# 1. What is the simplified form of the expression? 2x2 + 4y + 3x2 – 2y + 3y (1 point) 5x4 + 5y2 5x2y + 5x2y 5x2 + 5y 10x2y 2. Simplify the following expression: 2(6x + 18) (1 point)

24,638 results

1. What is the degree of the monomial 3x2y3? 2 3 5 6 2. What is the simplified form of 8b3c2 + 4b3c2? 12bc 12b3c2 12b6c4 12b9c4 3. What is the simplified form of (4j2 + 6) + (2j2 – 3) ? (1 point) (0) 6j2 – 3 (1) 6j2 + 3 (0) 6j2 + 9 (0) 4j4 + 3 4. What

asked by Deborah on January 28, 2013
2. ## Algebra

When 3x2 – 2x + 1 is subtracted from 2x2 + 7x + 5, the result will be what? do I subtract 3x2 – 2x + 1 - 2x2 + 7x + 5 like this or 2x2 + 7x + 5 - 3x2 – 2x + 1 like this?

asked by Anonymous on February 10, 2016
3. ## Algebra2

Complete parts a – c for each quadratic function. a. Find the y-intercept, the equation of the axis of symmetry and the x-coordinate of the vertex. b. Make a table of values that includes the vertex. c. Use this information to graph the function. 1. f(x)

asked by Mara on February 8, 2008
4. ## math help

what is the simplified form of this expression 5x(2x2 to the second power) 10x3 20x2 10x2 100x4

asked by ttng on August 17, 2015
5. ## Math

Find the augmented matrix for each of the following systems of linear equations: (a) 3x1 − 2x2 = −1 4x1 + 5x2 = 3 7x1 + 3x2 = 2 (b) 2x1 + 2x3 =1 3x1 − x2 + 4 x3 = 7 6x1 + x2 − x3 = 0 (c) x1 + 2x2 − x4 + x5 =1 3x2 + x3 − x5 = 2 x3 + 7x4 =1 (d)

asked by Matt on October 25, 2011
6. ## Math

Using the formula r = d/t, where d is the distance in miles, r is the rate, and t is the time in hours, at which rate must you travel to cover 212.5 miles in 2.5 hours? a- 71 mph b- 106 mph c- 150 mph d- 85 mph ? What is the simplified form of the

asked by Anonymous on September 21, 2013
7. ## Algebra 2

If f(x)= x2 + 2x - 6 and g(x)= 3x2 - 5x - 7, find f(x)-g(x). A) -2x2 - 3x + 1 B) -2x2 + 7x + 1 C) -2x2 - 3x - 13

asked by Anonymous on May 16, 2017
8. ## Math help please check

Add or Subtract for #3-4 3. (2x2 + 6x + 1) + (–7x2 + 2x – 3) 5x2 – 4x – 2 –5x2 + 8x – 2 5x2 – 8x + 2 –9x2 – 8x + 2 4. (3x2 – 7x – 4) – (6x2 – 6x + 1) –3x2 – x –5 –3x2 –13x + 5 9x2 – x + 5 3x2 – 13x – 5 My answers:

asked by Delilah on May 6, 2013
9. ## Math

This problem is going to reveal the first name of the offender. Simplify the expression: (6^4⋅6^9/6^3)3 If the simplified expression is 6^16 , the first name of the culprit is Mandy. If the simplified expression is 6^18 , the first name of the culprit is

asked by Bri on January 9, 2018
10. ## math 12 - sequences and series

Given the expression Sn = n^2 + 2n for the sume of the first n terms of a series, determine a) An expression, in simplified form, for Sn-1 in tmers of n b) an expression, in simplified form, for the nth terms, tn in terms of n

asked by CL on March 1, 2010
11. ## Algebra

Directions: Find the prime factors of the polynomials 1. a. 2a2 - 2b2 b. 6x2 - 6y2 c. 4x2 - 4 d. ax2 - ay2 e. cm2 - cn2 2. f. st2 - s g. 2x2 - 18 h. 2x2 - 32 i. 3x2 - 27y2 j. 18m2 - 8 3. k. 12a2 - 27b2 l. 63c2 - 7 m. x3 - 4x n. y3 - 25y o. z3 - z 4. p. 4c3

asked by ANONYMUS on June 12, 2016
12. ## algebra

why can’t we simplify 3x2+4x any further. If you were to incorrectly simplify this expression into a single term, what would that single term look like? Now, pick 1 or 2 numbers to plug in for “x” in 3x2+4x and your incorrectly-simplified single term

asked by Joyce on December 18, 2012
13. ## further math

identify the conic sections below (circle,hyperbola,parabola,ellipse). a)3x2+3y2-2y=4 b)3x2-9y2+2x-4y=7 c)2x2+5y2-7x+3y-4=0 d)3y2-4x+17y=-10

asked by fiyin on June 4, 2017
14. ## Math

Is this equation right is it worked correctly x 1 ----- - -------- x2-4 x2+4x+4 This is how she simplified it: x(x2+4x+4) - 1(x2-4) ------------------- (x2-4)(x2+4x+4) x3+4x2+4x-x2+4 ------------- x4+4x3-16x-16 x3+3x2+4x+4 ------------ x4+4x3-16x-16

15. ## Math

1. What is the simplified form of the expression? 2x2 + 4y + 3x2 – 2y + 3y (1 point) 5x4 + 5y2 5x2y + 5x2y 5x2 + 5y 10x2y 2. Simplify the following expression: 2(6x + 18) (1 point) –12x + 36 8x + 20 6x + 36 12x + 36 3. What is the product? 4 • (–5)

asked by helper on September 13, 2018
16. ## Algebra Plz Ceck

1.add or subtract. (4x²+15x-3)-(-3x²+5) A:7x²+15x-8*** B:x²+12x+2 C:x²+15x-8 D:7x²+8 2.Simplify the polynomial. -3f²+4f-3+8f²+7f+1 A:5f²-11f+2 B:11f²+11f+2 C:5f²+11f-2 D:-5f²+11f-2*** 3.Add or Subtract. (2x²+6x+1)+(-7x²+2x-3) A:5x²-4x-2

asked by The Weekend on May 22, 2017
17. ## Algebra Help ASAP

1.add or subtract. (4x²+15x-3)-(-3x²+5) A:7x²+15x-8 B:x²+12x+2 C:x²+15x-8 D:7x²+8 2.Simplify the polynomial. -3f²+4f-3+8f²+7f+1 A:5f²-11f+2 B:11f²+11f+2 C:5f²+11f-2 D:-5f²+11f-2 3.Add or Subtract. (2x²+6x+1)+(-7x²+2x-3) A:5x²-4x-2

asked by The Weekend on May 22, 2017
18. ## Algebra 2 help plsss?

what is a simpler form of the radical expression? 4sqrt1296 x^16 y^12 how can you write the expression with rationalized denominator? 3 sqrt 2 / 3 sqrt 4 what is the quotient (4-x)/(x^2 + 5x - 6) / (x^2 - 11x + 28)/(x^2 + 7x + 6) in simplified form? State

asked by Nyanka on May 18, 2016
19. ## math

Can someone please check ny answers and tell me if I'm correct? I did the FOIL method for each of these.. 1.What is the simplified form of (x-2)(2x+3) My answer; 2x^2-x-6 2.What is the simplified form of (3x+2)(4x-3)? My answer; 12x^2-x-6 3.What is the

asked by Sage on February 29, 2016
20. ## Algebra

What does it mean to be "simplified" which one is most "simple" 2(3+5) or 6 + 10 ??? I've been told both and wonder if someone can give me the correct answer some of my teachers told me simplified means all of the operations that can be done are done and

asked by Kate on July 21, 2010
21. ## algebra

(3x2 - 4x + 6) - (-2x2 + 4) + (-5x - 3)

asked by Keisha on June 5, 2010

What is the simplified form of the following expression? 7m^2 + 6.5n - 4n + 2.5m^2 - n a. 9.5m^2 + 1.5n (?) b. 4.5m^2 + 1.5n c. 1.5m^2 - 4.2n d. 9.5m^2 - 1.5n Simplify the following expression. 1/3(21m + 27) a. 7m + 27 b. 7m + 9 (?) c. 63m + 9 d. 7m + 81

asked by Anonymous on September 21, 2013
23. ## Math "Need Help Asap"!

Please Help Me !!!!!! 1. Polynomials Add or subtract (4x2 + 15x – 3) – (–3x2 + 5) (1 point) A.7x2 + 15x – 8 B.x2 + 12x + 2 C.x2 + 15x – 8 D.7x2 + 8 2. 2. Simplify the polynomial. –3f2 + 4f – 3 + 8f2 + 7f + 1 (1 point) A.5f2 – 11f + 2 B.11f2

asked by #FreeGucci on April 17, 2016
24. ## Math

This problem is going to reveal the first name of the offender. Simplify the expression: (64⋅69/63)3 If the simplified expression is 6^16 , the first name of the culprit is Mandy. If the simplified expression is 6^18 , the first name of the culprit is

asked by Bri on January 5, 2018
25. ## algebra

Write an expression in simplest form that represents the perimeter of the polygon. the measure of the sides are 3x, x + 10, 2x + 2, and 5x. Would the simplified expression be 11x + 12?

asked by sal on December 15, 2015
26. ## Intermediate Algebre

Combine like terms: -3x2 + 2x – 4x2 – 9 + 6x – 2x2 + 8

asked by happy on May 28, 2008
27. ## Algebra

Subtract (5x²-6x+4) from the sum of (-3x²+3x+1) and 2x²-5x+7)

asked by Gler on June 15, 2016
28. ## Algebra

1) what is the degree of the monomial 3x^2y^3 A)2 B)3 C)5 D)6 2. What is the simplified form of 8b^3c^2 + 4b^3 c^2 A) 12bc B)12b^3c^2 C) 12b^6 c^4 D) 12b^9c^4 3. What is the simplified form of (4j^2+6)+(2j^2-3) A) 6j^2-3 B) 6j^2+3 C) 6j^2 + 9 D) 4j^4+3 4.

asked by Glen on February 4, 2015
29. ## math

what is the simplified form of the expression? (3c^2d^4)^3(2c^5d^8)^3

asked by Daniel on November 15, 2010
30. ## Math

What is the simplified form of the following expression? 2x^2y + 3x^2 + 4y + 3x^2y + 2y

asked by REEEEEEEEEE on January 16, 2018
31. ## Another this math tho

what is the simplified form of the expression? 2b^-6 * b^12 I think its 2b^6

asked by This Girl on June 13, 2014
32. ## Math

What is the simplified form of the following expression? -(7x – 4y)

asked by REEEEEEEEEE on January 16, 2018
33. ## Maths! GAH!

What is the simplified form of the expression? 2b^–6 • b^12

asked by Codi on May 23, 2014
34. ## math

what is the simplified form of the expression? (3c^2d^4)^3(2c^5d^8)^3

asked by Daniel on November 15, 2010
35. ## Algerbra 1

What is the simplified form of the expression? -(8d - 3w) A. 8d - 3w B. -8d + 3w C. 8d + 3w D. -8d - 3w

asked by Lenny on July 23, 2013
36. ## math

what is the simplified form of the expression? (3c^2d^4)^3(2c^5d^8)^3

asked by Daniel on November 15, 2010
37. ## Algebra

what is the simplified form of the expression -(8d-3w)

asked by Nikki on September 9, 2015
38. ## algebra 1

What is the simplified form of the expression? x^8*2y^10*5x^5

asked by anne on June 1, 2016
39. ## Algebra 1

What is the simplified form of the expression? 7(63/(5 sq-2 sq)-1)

asked by Steve on December 29, 2014

1.add or subtract. (4x²+15x-3)-(-3x²+5) A:7x²+15x-8*** B:x²+12x+2 C:x²+15x-8 D:7x²+8 2.Simplify the polynomial. -3f²+4f-3+8f²+7f+1 A:5f²-11f+2 B:11f²+11f+2 C:5f²+11f-2 D:-5f²+11f-2*** 3.Add or Subtract. (2x²+6x+1)+(-7x²+2x-3) A:5x²-4x-2

asked by GummyBears on May 15, 2015
41. ## QUESTION

21n+36n+7 I got 57n+7 my book has 57n+10 how'd they get 10?? also what this all about? how do I do it? 3x2'+4x-6 +2x2'-2x+5 the twos are a little one, slightly above the x I don't know what you are supposed to do for the first one. Is that all the problem?

asked by chrissy on August 2, 2007
42. ## algebra 1

what is the simplified form of the following expression -28st over -4s -7t 7t** -7s 7s

43. ## Algebra

What is the simplified form of the expression? (y^-5)-10 -5 and -10 are exponents

asked by Daniel on November 15, 2010
44. ## math

What is the simplified form of the following expression? 10yz/-2z

asked by Anonymous on September 28, 2018
45. ## Math help please ASAP

2. Simplify the polynomial. –3f^2 + 4f – 3 + 8f^2 + 7f + 1 5f^2 – 11f + 2 11f^2 + 11f + 2 5f^2 + 11f – 2 –5f^2 + 11f – 2 3. (2x2 + 6x + 1) + (–7x2 + 2x – 3) 5x2 – 4x – 2 –5x2 + 8x – 2 5x2 – 8x + 2 –9x2 – 8x + 2 4. (3x2 – 7x

asked by Delilah on May 6, 2013
46. ## Math Check

Hi! Can someone check this and see if they are correct? Thanks! 1.) Which value of x should the expression be further simplified? √(21)x a.) 5 B.) 6 c.) 11 D. 55 My answer: a 2.) 2√43x is show: Which value of x makes the expression equivalent to

asked by Abby on October 5, 2014
47. ## Algebra 1 Check

Hi! Can someone check this and see if they are correct? Thanks! 1.) Which value of x should the expression be further simplified? √(21)x a.) 5 B.) 6 c.) 11 D. 55 My answer: a 2.) 2√43x is show: Which value of x makes the expression equivalent to

asked by Abby on October 5, 2014
48. ## Math

Can you guys please check my answers? Evaluate x/y for x = 2/3 and y =6/7 1. 7/9 2. 8/10*** 3. 9/12 4. 12/21 Simplify the expression (3/7^2) 1. 3/7 2. 6/14 3. 9/49*** 4. 5/9 What is the simplified form of the expression 7[63 ÷ (52 – 22) – 1]? 1. 10 2.

asked by unknownchild on January 10, 2018
49. ## Math help Ms. Sue please

1. What is the simplified form of the expression? 7m^2 + 6.5n - 4n + 2.5m^2 - n 9.5m^2 + 1.5n 4.5m^2 + 1.5n 1.5m^2 - 4.2n 9.5m^2 - 1.5n 2. What is the sum? 9/4 + (-1/5) 41/20 -41/20 -1/3 8/20 3. Order the following numbers from least to greatest. √7,

asked by Charlotte on September 19, 2013
50. ## algebra 1

what is the simplified form of the expression 5(14-2)^2 _________ 2 60 30 72 360***

51. ## Math! HELP!

For questions 14-15, find the simplified form of each expression. (3/2b^4)^3 (3/5y^4)^-2

asked by Abby on February 21, 2014
52. ## Math

1. What is the simplified form of the following expression? 12[6^2/(5^2-4^2)+7] A. 12.6 B. 195 C. 33.8 D. 132 2. What is the value of xy over z if x= -1, y =10 and z=2? A. 5 B. -5 C. 1/5 D. -1/5

asked by bluah on September 18, 2017
53. ## algebra

Algebra 1. Use the Distributive Property to simplify the expression. (-1)(4-c) 2. Use the Distributive Property to simplify the expression. 4(2x -4) 3. Use the Distributive Property to simplify the expression. (10 + 4 y) 1/2 4. To which subsets of real

asked by dfhsh on September 25, 2018
54. ## Algebra

1. Use the Distributive Property to simplify the expression. (-1) (4-c) 2. Use the Distributive Property to simplify the expression. 4 (2 x - 4) 3. Use the Distributive Property to simplify the expression (10+4y) 1/2 4. To which subsets of real numbers

55. ## Math (Very Easy Math)

I'm kind of confused as to what simplified mean? Can you please provide me with a definiton... Like I'm kind of stumped as to what one is more simplified -7(2x + 3) or -14x -21 Please explain what it mean for an expression to be "simplified"

asked by Kate on July 24, 2010
56. ## Algebra

1. Use the Distributive Property to simplify the expression. (-1)(4-c) 2. Use the Distributive Property to simplify the expression. 4(2x -4) 3. Use the Distributive Property to simplify the expression. (10 + 4 y) 1/2 4. To which subsets of real numbers

1)What is the simplified form of the expression? 5d^6*d^-12? A)5d^-72 B)6d^-72 C)5d^-6**** D)6d^-6 I think that the answer is C. If anyone could tell me if I am correct that would be great.

asked by Sasha on June 1, 2015
58. ## Algebra

What is the simplified form of each expression? 1) 3g^-2b^2 A)3b^2/g^2 B)3g^2b^-2 C)3gb^-4*** D)b^2/3g^2 2) 3/g^-2h^3 A)3/g^2h^3*** B)3g^2/h^3 C)6g/h^3 D)3/gh Are these correct? If not, please explain.

asked by Scarlet on August 30, 2016
59. ## Algebra

Which radical expression is in simplified form? a.11y/sq rt 3 b.sq rt 6/5y c. sq rt 17/sq rt 4 d.sq rt 25/81 I think it might be B...not positive though...?

asked by Cassie on March 13, 2013
60. ## Algebra

asked by Nina on March 28, 2017
61. ## Math

Which of the following are linear equations in x1, x2 and x3? (a) x1 + 5x2 − (2^0.5)x3 =1 (b) x1 + 3x2 + x1.x3 = 2 (c) x1 = −7x2 + 3x3 (d) x1^−2 + x2 + 8x3 =5 (e) x1^3/5 − 2x2 + x3 = 4 (f) πx1 − (2^0.5)x2 + 13x3 = 7^1/3

asked by Matt on October 25, 2011
62. ## Math

1. –(10)^–1 (1 point) –1/10*** -1/-1^10 1/10 10 2. 1/c^-5 (1 point) c^5 5c –c^5*** –5/c 3. What is the value of y^-5/x^-3 for x = 2 and y = –4? (1 point) 10/3 128 -1/128 –128*** 4. Is the number written in scientific notation? If not,

asked by Bethany on April 22, 2016
63. ## Expressions help

I have no idea on how to do this equation please help me. What is the simplified form of the following expression 2x^2y+3x^2+4y+3x^2y+2y possible answers 1.)5x^4y^2+3x^2 2.)8x^2y+6y^2 3.)5x^2y+3x^2+6y 4.)14x^2y Is it 3?

asked by Alex on September 24, 2013
64. ## Calculus

Could you please help me with this question. Determine an expression, in simplified form, for the slope of the secant PQ. a.) P(1,3), Q(1+h,f(1+h)), where f(x)=3x^2

asked by Sabrina on February 7, 2010
65. ## Math

What is the simplified form of the expression? 1/3(21m + 27) A. 63m + 9 B. 7m + 9 C. 7m + 81 D. 7m + 27 i need help plz don't know how to do it.

asked by Martin1162 on April 25, 2016
66. ## algebra 1 study helps

Any help would be appreciated. Thanks. What is the simplified form of the expression? 2b–6 • b12 3b–72 2b6 2b–72 3b6

asked by Jennifer W. on May 30, 2013
67. ## math

simplify the expression if possible. IN e^5. Type an exact answer in simplified form.

asked by willa on June 18, 2011
68. ## Math

1. Which expression is equivalent to (-2)(a+6)? A. -2a+6 B. 2a+12 C. -2a-12*** D. -2a+12 2. To which sets of real numbers does the number -22 belong? Choose all subsets that apply. (There's two right answers) Whole Numbers Rational Numbers*** Integers***

asked by EmberShy on January 11, 2017
69. ## Algebra 1

Where do I add parentheses to make this expression equal a 1 when it is simplified? Expression: 6 + 9 / 3 - 2 When this expression is simplified w/o any parentheses, it equals 7. I just need to know where to put the parentheses so that it will equal 1. And

asked by Joy on September 4, 2008

Where do I add parentheses to make this expression equal a 1 when it is simplified? Expression: 6 + 9 / 3 - 2 When this expression is simplified w/o any parentheses, it equals 7. I just need to know where to put the parentheses so that it will equal 1. And

asked by Joy on September 4, 2008
71. ## Algebra

What is the simplified form of the expression? A fraction with a numerator of 5(14 – 2) squared and a denominator of 2. 60 30 72 360************

asked by Trish on September 3, 2015
72. ## Calculus

Use the binomial Theroum to expand the expression and express the results in simplified form (3X + 2)^3

asked by john on December 9, 2007
73. ## Algebra

Write the simplified form of the expression. {q^-2/3} {q^1/3} --------------- q^4/3 Using positive exponents. ------------------------------------- Solution: {q^-2/3} {q^1/3} = q^-1/3 = 1 --------------- ------ ---- q^4/3 q^4/3 q^5 Thanks in advance

asked by Lucina on January 19, 2015
74. ## Math

What is the simplified form of this expression? m^9t^-10/m^-4t^-5 m^13/t^15 m^5t^5 m^13/t^5 m^-13t^-15 I think it's the third, but I'm not sure if that's correct. I would appreciate if someone could show me how to solve it if it's incorrect.

asked by Leah on February 10, 2016
75. ## Math

What is the simplified form of this expression? m^9t^-10/m^-4t^-5 m^13/t^15 m^5t^5 m^13/t^5 m^-13t^-15 I think it's the third, but I'm not sure if that's correct. I would appreciate if someone could show me how to solve it if it's incorrect.

asked by Leah on February 9, 2016
76. ## Algebra

I need help with these Algebra problems in which I need to give the square and the cube of each expression in simplified form. 1. -2t^2k 2. 3rs^4 3. 5m^3n 4. -4x^2y^2

asked by Drew on March 28, 2017
77. ## Calculus

Determine an expression, in simplified form, for the slope of the secant PQ. Given: P(1,3) , Q(1+h, f(1+h)) , where f(x) = 3x^2 PQ=Y2-Y1/X2-X1 I keep getting wrong answer, arghhh.

asked by Jake on February 8, 2012
78. ## Algebra 1

1) what is the simplified form of (x-2)(2x+3)? Use the distributive property. A) 2x^2-x-6 B) 2x^2-6 C)2x^2-7x-6 D) 2x^2 +x-6**** 2) what is the simplified form of (3x+2)(4x-3) use a table. A)12x^2+18x+6 B) 12x^2+x-6 C) 12x^2+18x-6**** D)12x^2-x-6 3) what

asked by Tris on February 9, 2015
79. ## Math

Use the simplex meth to solve the linear programming problem Maximize z = 8x1 + 2x2 Subject to: 4x1 + 3x2 < 11 X1 + 4x2 < 7 With x1 > 0, x2> 0

asked by Mike on November 6, 2014
80. ## Algebra 2

We have opposing answers, can you help? What is the simplified form of (2x2 + 4x – 3)(3x + 1) ? 6x3 + 10x2 – 5x + 3 * 6x3 + 14x + 5x – 3 6x3 + 14x2 – 5x – 3 my answer 6x3 – 10x2 – 5x – 3*

asked by Sandra on September 25, 2014

1. What is the simplified form of (–3x^3y^2)(5xy^–1)? I think it is 15x^4y 2. What is the simplified form of –9m^–2n^5 × 2m^–3n^–6? I have no idea on this one. :/ 3. A rectangular pasture has a fence around the perimeter. The length of the

asked by Electro on January 15, 2014
82. ## Algebra

What is the simplified form of the expression 8[60÷(4^2-2^2)-2] I am so tired of looking at this equation I want to cry I keep getting different answers that aren't it I'm so frustrated a.)24 b.)30 c.)72 d.)104

asked by Mari on June 10, 2016
83. ## Math

1.) An expression is show: √21x; for which value of x should the expression be further simplified? a.) 5 b.) 8 c.) 37 d.) 54 2.) An expression is show: √42x; for which value of x should the expression be further simplified? a.) 11 b.) 13 c.) 20 d.) 55

asked by Gabby on October 4, 2014
84. ## Algebra

What is the second simplified form of these two problems if there is any other way? 3. There are many ways to simplify exponents. Provide two different ways to simplify each of the problems below. Please write all final answers using positive exponents.

asked by anonymous on August 31, 2018
85. ## algebra

Explain why each radical expression is or is not in simplified form. 1. 3/√3 It's not in simp form: √3 2. 5√30 It is in simp form Okay, I know the answers... but what do they mean about "explain"? What do they want? Just the answer and how I got it

asked by SkatingDJ on May 1, 2015
86. ## Algebra

Please check all of my answers and tell me if they are right. 1.   What is the simplified form of the following expression? 7m^2 + 6.5n – 4n + 2.5m^2 – n (1 point) A. 9.5m^2 + 1.5n*** B. 4.5m^2 + 1.5n C. 1.5m^2 – 4.2n D. 9.5m^2 – 1.5n

asked by HELP on October 9, 2016

If you have a rectangle with 24 square units 3 lines down 8 across how can you have a 4 unit rectangle with a perimeter of 8 around the outside also 6 units with a perimeter of 10 in a seprate problem A square of 4, perimeter of 8. What about a 2x2 square?

asked by Gloria on May 21, 2007
88. ## Algebra

1.What is the simplified form of the expression? 4d^-3•d^18 A.5d^-54 B.5d^15 C.4d^15**** D.4d^-54 2.Suppose that y varies inversely with X and that y=2 when x=8. What is an equation for the inverse variation? A.y=8/2x B.y=2/8x**** C.y=x/16 D.y=16/x I

asked by GummyBears on May 13, 2016
89. ## Math

The expression (16xy^2/-24x^3y)^-3 may be simplified into the form A/B where none of the factors of A and B are raised to a negative power. Answer: A = _______ and B = ________

asked by Chandrakant on February 25, 2013
90. ## algebra

Can someone please explain What polynomial has a graph that passes through the given points? (–4, 89), (–3, 7), (–1, –1), (1, –1), (4, 329) y = 2x3 – 3x2 – 2x + 1 y = 1x4 – 2x3 – 3x2 + 2x + 1 y = x4 – 2x3 + 3x2 + 2x – 1 y = x4 + 2x3

asked by lee on November 14, 2012
91. ## Math - Solving Graphically

1. 8 + 7x =2x² I used my calculator to graph this and got x is about 4.41 and -.904 2. 1/3x² - 15 = 0 Again, I graphed on my calculator and got x is about 6.70 and -6.70 Are these answers accurate and is there another way to solve?

asked by Anna on September 1, 2010
92. ## Algebra 2

1.) The cost in C dollars of manufacturing x bicycles at Holliday's Production Plant is given by the function C(x) = 2x2 - 800x + 92,000. Find the minimum cost. 2.) The vertex of y = -3x2- 6x - 9 lies in which quadrant? 3.) Given f(x) = 1/3*(x - 4 )2 + 7.

asked by Becka on February 27, 2014
93. ## Linear Programming

calculate the lower bound from min z= 4x1 + 2x2 2x1 - 3x2 => 4 x1 + 5x2 0

asked by Ashlee on October 30, 2006
94. ## Maths

Solve the quadratic equation 2x² - 4x + 1 = 0 How many solutions are in the equation 3x² + 4x - 7 = 0

asked by Jo on May 1, 2018
95. ## Math

Solve the quadratic equation 2x² - 4x + 1 = 0 How many solutions are in the equation 3x² + 4x - 7 = 0

asked by Jo on May 1, 2018
96. ## MTH HELP

5)Which property is illustrated by the following statement ? 3z+4=4+3z A)Associative property of addition B)Commutative property of multiplication C)Inverse property of multiplication D)commutative property of addition 12) What is the algebraic expression

asked by ASTROLATER on September 22, 2016
97. ## Algebra

1.) Use the distributive Property to simplify the expression . (-1)(4 - c) A. 4 - c B. -4 + c C. 4 + c D.-4 - c 2.)Use the distributive Property to simplify the expression 4(2x - 4) A.8x + 4 B.8x - 4 C.8x - 16 D.4x - 16 3.) Use the distributive Property to

asked by Math is going to be the death of me on September 5, 2018
98. ## math

Factor the following. You will earn 5 points for each polynomial that is factored correctly. Please label your individual answers with a - f. a.) 4x2 - 25 b.) 3x2 + 6y c.) x2 - 7x + 10 d.) 2x2 - 9x - 18 e.) 2ax + 6bx + ay + 3by f.) 6x2 + 12x - 48

asked by megan on June 23, 2010
99. ## math

Complete the square to find the vertex of each quadratic function. State the vertex. (10 marks) A) f(x) = x2 + 8x – 3 B) f(x) = x2 – 5x + 8 C) f(x) = 2x2 – 12x + 1 D) f(x) = 3x2 + 2x – 5

asked by james on March 20, 2012
100. ## math

Algebra 1.) Use the distributive Property to simplify the expression . (-1)(4 - c) A. 4 - c B. -4 + c C. 4 + c D.-4 - c 2.)Use the distributive Property to simplify the expression 4(2x - 4) A.8x + 4 B.8x - 4 C.8x - 16 D.4x - 16 3.) Use the distributive

asked by dfhsh on September 13, 2018