1. Algerbra 1

    Translate into an algerbraic expression One more than three times a number The translation is (Type expression using x as variable) Simplify 42xy/49x The answer is Type as integer of fraction Use a commutative law to fin an equivalent expression nm An

    asked by Connie on November 17, 2011
  2. algeebra

    Determine wether the two expressions are equivalent. If so,tell what property is applied. If not explain why. 1) 9 x 1 and 9. Is this expression equivalent because 9 x 1=9 and also 1 x 9=9.this would be an example of an communitive property. 2) 7 x 3 and 3

    asked by Phoebe on February 20, 2012
  3. Math (Help Please)

    1. Which of the following shows how this expression can be simplified? 2x + 6 + 3x − 4 A. x − 2 B. x + 2 C. 5x + 2 D. 5x − 2 2. Which is equivalent to the expression below? 7(2p − 1) A. 7p B. 14p − 1 C. 14p − 7 D. 14p − 8 3. Factor the

    asked by Don on March 6, 2016
  4. algebra 1

    use multiplying by 1 to find an expression equivalent to 11/14 with a denomenator of 56c the equivalent expression is-----

    asked by robbie on December 5, 2010
  5. math

    use a commutative law to find an equivalent expression pq. an equivalent expression pq is= subtract the following -9(-3)=

    asked by Joe on September 27, 2009
  6. Algebra

    Use multiplying by 1 to find an expression equivalent to 15 Over 19 with a denominator of 19 z19z. The equivalent expression is ..........

    asked by lobna on December 31, 2016
  7. Math

    "How many different equivalent expressions for a particular number can be found?" Various constraints can be (and need to be) applied, such as the use of integers only, the number of expressions listed, a restricted choice of digits, or operations etc.

    asked by Henry on January 9, 2009
  8. algebra

    Find an equivalent expression with the given denominator 4/n=?/n 2power. The expression that is equivalent to 4/n is

    asked by Maria on June 17, 2011
  9. Algebra

    Use a commutative law to find an equivalent expression. st An equivalent expression of st is...........

    asked by lobna on December 31, 2016
  10. Math

    Match the expressions with thier equivalent equations in the columns. List A: List B: 6x+12 6(1+x) 6+6x 6x-6 6(x-1) 6(x+2) Fill in the blank: The expression 6x+12 is equivalent to the expression __________ The expression 6+6x is equivalent to the

    asked by Nat on March 29, 2017
  11. Algebra1

    when using multiplying by 1 to find an expression equivalent to 18/7 with a denominator of 28x, the equivalent expression that I get is 4x/28x and i am being told that that's wrong

    asked by sonya on July 25, 2008
  12. math

    Equivalent Expressions 1. Which algebraic expression is equivalent to the expression below? 3(x - 2) + 12(x + 8)

    asked by Max on February 7, 2011
  13. college algebra, Please help!!

    change the exponential expression to an equivalent expression involving a logarithm. 1.9=a^6 a=1.1129 is this the correct logarithmic expression???

    asked by Heather on November 27, 2012
  14. Math Questions

    1.) 6√24x, for which value of x makes the expression equivalent to 18√24? a.) 3 b.) 9 c.) 12 d.) 18 My answer: C. 2.) 4√72x, for which value of x makes the expression equivalent to 24√72? a.) 6 b.) 7 c.) 36 d.) 72 My answer: A. 3.) 7√32x, for

    asked by Penny on October 3, 2014
  15. Math

    Just by reading the steps I am lost please if someone can help me i am studying for a quizz on Friday but I want to undestand . All I understand is the meaning I can see any expression multiplied by 1 is equivalent to original expression but I am lost with

    asked by Jessica on October 26, 2016
  16. Math

    I am trying to help my grandson with his math homework. When I went to school we never learned this and I am at a loss. The question is: Create an equivalent expression at includes at least one parenthesis so that the value of the expression is 144. The

    asked by Patricia on February 23, 2016
  17. Math

    5) Which is equivalent to the expression shown? 5^-3 a. -125 b. -15 **** c. 1/125 d. 2 6) Which is equivalent to the expression shown? 10^2 . 5^2 a. 2,500 ******* b. 250 c. 500 d. 200 7) The value of Square root 60 is between which pair of consecutive

    asked by Dakota on February 10, 2014
  18. math 116

    find an equivalent equation with the given denominator 7/b= ?/b squared the expression that is equivalent to 7/b is ? if b is squared wouldn't the 7 also have to be squared to be equivalent? 7/b = 49/b squared? Am I correct? Thanks

    asked by Amie on November 20, 2009
  19. Pre-Calc

    Write an algebraic expression that is equivalent to the expression (Sketch right triangle) sec[arcsin(x-1)]

    asked by LaTidra on July 22, 2010
  20. Math - changing logarithmic expression

    Change the logarithmic expression to an equivalent expression involving an exponent. Log1/5(1/625) = C

    asked by CheezyReezy on June 6, 2011
  21. math

    change the exponential expression to an equivalent expression involving a logarithm. 8.8=7^x please show work

    asked by help! on September 2, 2012
  22. alg

    change the logarithmic expression to an equivalent expression involving an exponent. 4^16=x log (base4)16=x is it x=e^2?

    asked by alli on September 2, 2012
  23. calculus

    Change the exponential expression to an equivalent expression. It should involve an a logarithm. 6.5=a^3 This is what I have. can you help me out. Ina[1/3]In6.5

    asked by anonymous on January 9, 2013
  24. algebra

    change the logarithmic expression to an equivalent expression involving an exponent. 4^16=x log (base4)16=x is it x=e^2?

    asked by alli on September 2, 2012
  25. prcalculus

    change the logarithmic expression to an equivalent expression involving an exponent. log416=x

    asked by deanne on March 24, 2013
  26. Math

    Can someone point me in the right direction on how to solve this problem? Which algebraic expression is equivalent to the expression? -4(2x + 5)2

    asked by Destielforever on March 20, 2016
  27. precalulus

    Change the exponentional expression to an equivalent expression involving a logarithm. 7^c = 0.026

    asked by anon on December 17, 2011
  28. Algebra-Can't solve!

    21 OVER X squared MINUS 6x is equal to 1 OVER x(x-6)(x+5). I have to rewrite the ration expression as an equivalent rational expression with the given denominator.

    asked by Estela on March 16, 2009
  29. math

    chane the logarithmic expression to an equivalent expression involving an exponent log416=x **the 4 is supposed to be dropedd down lower by the g.**

    asked by Heather on January 3, 2013
  30. pre-calculus

    Change the logarithmic expression to an equivalent expression involving an exponent. Log7343=x the 7 should drop down lower than the 343.

    asked by ladybug on October 9, 2012
  31. pre calculus

    Change the exponentioanl expression to an equivalent expression involving a logarithm. e^-1/3 = 9t Somebody help PLease!

    asked by anon on October 2, 2011
  32. pre-cal

    change the exponential expression to an equivalent expression involving a logarithm. 4.1=a^2

    asked by ladybug on October 9, 2012
  33. Math

    Write an numerical expression equivalent to (3) (3) (3) using exponents. Evaluate the expression above

    asked by Amy on February 11, 2015
  34. algebra

    explain this expression to an equivalent standard form quadratic expression (x+5)(4x-3)

    asked by Anonymous on December 15, 2010
  35. Algebra HELP

    Change the exponentional expression to an equivalent expression involving a logarithm. (2x)^-10=4

    asked by Hunter on January 1, 2012
  36. math

    A.) write the rational expression as an equivalent expression whose denominator is the given polynomial. 1.) 6/7x^2y = ________/49x^3y^2 B.) perform the indicated operations, simplify if possible. 2.) x^2-3x-4/x^2-16 x x+4/3x-9

    asked by Allie on December 6, 2015
  37. 8th Grade Math

    Draw and label a rectangle whose area is represented by the following expression; (x+1) (x+5). Then write an equivalent expression in expanded form. I have absolutly no clue how to do that. :/

    asked by Ann on February 22, 2010
  38. trig

    choose the expression that is equivalent to the given expression. 2 cos^2 4x-1

    asked by tony on June 21, 2013
  39. Maths

    How can I write an equivalent expression to the expression below ( 17 x93) / ( 17 x 97

    asked by Pinks on April 27, 2014
  40. algebra

    Rewrite the following as an equivalent logarithmic equation.Do not solve. y^t = x answer logy+logt=logx-is this right also Express as an equivalent expression that is a sum of logt (3ab) the t is at the bottom of the g answer log3+loga+logb logarithms.

    asked by dani on May 5, 2010
  41. 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
  42. Math

    Which algebraic expression is equivalent to the expression below? 10(4x + 3) - 9x a. 31x + 30 b. 31x - 3 c. 40x + 21 d. 49x + 30 I feel the answer is B. but I'm not sure. If someone could type out the equation, that'd be great

    asked by Nobody knows me ^-^ on November 8, 2016
  43. 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
  44. Math

    1. 0.24% as a decimal? Is it 0.0024? 2. 135% as a decimal? Is it 1.35? 3. 1/5% as a decimal? Is it 0.2? 4. fraction equivalent to 0.75% is... Is it 3/4? 5. mixed number equivalent to 420% is... Is it 4 1/5? 6. percent equivalent to 5/1,000 is... Is it 0.5%

    asked by China on January 13, 2016
  45. Math

    Which is equivalent to this expression -4(-3x)+5(-7) A. -12x + 35 B. 12x - 35 C. -7x + 12 D. 7x - 12 Which is equivalent to the inequality shown below? X/2 /= 7.5 B X /= -30 D X

    asked by Anon on May 25, 2016
  46. Algebra-help

    1. What is the Algebraic expression for the following word phrase: the quotient of 8 and the difference of x and m? 8/x-m * 8-x/m x-m/8 8-x/m 2.Which sum of difference is equivalent to the following expression? 5-3x/5? 1+3/5 1+3x/5 1-3x/5 * 25-15x * is my

    asked by Cassie on August 27, 2013
  47. Algebra

    Rewrite the rational expression as an equivalent rational expression with the given denominator. (Both are fractions) It's 21 over x squared minus 6x is equal to 1 over x (x-6)(x+5) -21 = 1 x2 -6x x(x-6)(x+5)

    asked by Estela on March 16, 2009
  48. Algebra

    Build each rational expression into an equivalent rational expression with the indicated denominator. -7yt= ? ____ _____ 3x 18xyt

    asked by Sandra on July 10, 2009
  49. math

    write an equivalent expression to the expression below.(17*93) (17*97)

    asked by Nicole on April 27, 2014
  50. Algebra

    Which algebraic expression is equivalent to the expression below? 11(8 + 3x) + 20

    asked by Poe on April 22, 2013
  51. math

    How write an equivalent expression to the expression (17*93) / (17*97)

    asked by Yoanna on April 15, 2017
  52. math

    The t-shirts for the fundraiser will cost $4.00 to make and there is a $25.00 delivery fee. There are two sized wristbands; a large one that will cost $5.00 to make, and a small one that will cost $3.00. 1. Write an expression to represent the student

    asked by anonymous on June 2, 2014
  53. 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
  54. 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
  55. math

    Find the binary equivalent of x^8+x^3+x+1 x^1000 + x^11 + x + 1 I just converted the decimal-format exponents to binary format (0's and 1's times powers of 2). The reason you did not get a reply so far is that most of the tutors have probably never heard

    asked by Damon on August 7, 2007
  56. Math

    Use the cofunction identities to write an expression that is equivalent to each of the following expression. a) sin(pi/6) sin=cos(pi/2 - pi/6) What do I do next?

    asked by Antia on January 23, 2012
  57. Algebra

    -7yt/3x=? /18xyt Build each rational expression into an equivalent rational expression with the indicated denominator.

    asked by help please on March 1, 2009
  58. algebra

    Build each rational expression into an equivalent rational expression with the indicated denominator (-7yt)/(3x) =(?)/(18xyt)

    asked by Sandra on July 13, 2009
  59. Math

    What is the sum of 5/6 + 2/3? My answer is 1 1/2. Cody has 6 1/2 boxes of candy to share at a picnic. If he gives each person 1/3 of a box, how many people can receive candy? My answer is 19. Which of these are not rational? a.3 squared. b.1/5 c.9 squared

    asked by Essie on September 30, 2015
  60. Algebra/Math

    What is the sum of 5/6 + 2/3? My answer is 1 1/2. Cody has 6 1/2 boxes of candy to share at a picnic. If he gives each person 1/3 of a box, how many people can receive candy? My answer is 19. Which of these are not rational? a.3 squared. b.1/5 c.9 squared

    asked by Essie on September 30, 2015
  61. Math (and note to DAMON)

    1. 0.24% as a decimal? Is it 0.0024? 2. 135% as a decimal? Is it 1.35? 3. 1/5% as a decimal? Is it 0.2? 4. fraction equivalent to 0.75% is... Is it 3/4? 5. mixed number equivalent to 420% is... Is it 4 1/5? 6. percent equivalent to 5/1,000 is... Is it 0.5%

    asked by China on January 13, 2016
  62. algebra

    Use the indicated property to write an expression that is equivalent to the following expression. (5 .12).17 ((associative property of multiplication)

    asked by JO on July 20, 2008
  63. Algebra

    Rewrite the rational expression as an equivalent rational expression with the given denominator. (Both are fractions) -21 = 1 x2 -6x x(x-6)(x+5)

    asked by Estela on March 16, 2009
  64. math

    6. Kevin wants to calculate the value of the expression below. Which shows an equivalent way Kevin could write this expression? - 17 + 3 a) - (17 + 3) b) - (17 - 3) c) (- 3 + 17) d) ( - 3 - 17)

    asked by kelsey on May 23, 2014
  65. Trignometry questions EASY HELP

    1. Which is a solution to the equation below? sin2xsecx=1 2. What is the exact value of cos15 degrees? 3. Which expression is equivalent to the expression below? cos^2 xsin^2? 4. What is the exact value of cos2theta? one side is 8 and the other is 15 5.

    asked by kalakalikalakali on June 29, 2011
  66. can someone please check if im right : math

    4(3x+7) is this the equivalent expression : 12x+28 Yes it is, that' using the distributive property. ok. how do i get the opposite of an expression example : -10t+21 The opposite? Do you mean the negative or additive inverse of the expression? If so then

    asked by alejandra on September 12, 2006
  67. math (this correct)

    What is the difference between an equation and an expression? Include an example of each. Can you solve for a variable in an expression? Explain. Can you solve for a variable in an equation? Explain. Write a mathematical phrase or sentence for your

    asked by scooby9132002 on May 5, 2009
  68. Algebra I

    Match expressions from this list that are equivalent but written in different forms. There can be multiple matches. I know that there is a group of 3, and a group of 2, matching expressions. Here are the expression-I need help figuring out how to go about

    asked by Katy on March 3, 2009
  69. Math

    What is a equivalent expression for 16 + 56?

    asked by Jamya Patrick on December 7, 2015
  70. Math

    20+8y-9y-21 which expression is equivalent? A.2(10+4y-7y-19) B.2(10+4y)-3(y-7) C.4(5+2y-5y-17) D.4(5+2y)-3(3y+7)

    asked by hamptom on January 5, 2015
  71. algebra

    which expression is the equivalent of 3x+2y+8−9?

    asked by ashley on April 20, 2011
  72. Algebra

    What expression is equivalent to 5(p + q)?

    asked by Anonymous on September 30, 2013
  73. Math

    Which expression is equivalent to (-2)(a+6)? #1 -2a+6 #2 2a+12 #3 -2a-12 #4-2a+12

    asked by Blaw on August 31, 2017
  74. math

    the expression that is equivalent to -2(x - 7).

    asked by hannah on September 23, 2014
  75. Algrebra

    Given that a(x+7)=24, which expression is equivalent to x? A. 24/a-7 B.24-7/a C. 24/a -7 D. 24-7/a

    asked by Melissa on January 4, 2016
  76. math

    what is the expression (6x^3y^6)^2 equivalent to?

    asked by derek on May 30, 2008
  77. algebra

    equivalent expression o f 10/13

    asked by jim on September 16, 2017
  78. Math

    Which expression is equivalent to -5(n-9) ?

    asked by Jan on March 21, 2011
  79. Algebra

    An equivalent expression of g + wv is?

    asked by A.W. on February 1, 2009
  80. Math

    Which expression are equivalent to -3.5(2-3n)-2.5n

    asked by Dontrell on August 26, 2015
  81. Algebra

    what is the equivalent expression of g+x

    asked by Elise on December 13, 2009
  82. Algerbra

    WHAT IS THE EXPRESSION THAT IS EQUIVALENT TO -3(X-2)

    asked by Eric on March 24, 2013
  83. math

    What is an equivalent expression of 8 • n - 18 + 6 - 5 • n

    asked by colleen on April 11, 2011
  84. Algebra

    what is the equivalent expression of 94 + xy

    asked by Dora on March 10, 2010
  85. algebra

    An equivalent expression of h+zx

    asked by Melvin on October 6, 2010
  86. math help!!!

    Which expression is equivalent to (6^5)(6^2)? a.6^3 b.6^7 c.6^10 d.6^13

    asked by liliana on December 4, 2015
  87. Math

    What expression is equivalent to 16+ 56

    asked by Elise on March 19, 2013
  88. math

    equivalent expression -3(x-7)

    asked by betty boop on October 13, 2014
  89. math

    which expression below is equivalent to to 4/3x + 4 2/3?

    asked by wynta on March 23, 2013
  90. algebra

    The expression (x^3 )(x^(-17) ) is equivalent to (x^n). What is the value of n?

    asked by jacob on March 28, 2019
  91. grade 7 math

    which expression is equivalent to (n+10)x5

    asked by vito on December 4, 2011
  92. Math

    Which expression are equivalent to 5+4.2-(-3)? 5+(-4.2)-3 5-(-4.2)+3 5-4.2-3 5+(-4.2)-3

    asked by Rita on February 14, 2018
  93. math

    what is a equivalent expression of dc?

    asked by susan marshall on March 14, 2011
  94. Pre-Algebra

    Which expression is equivalent to 44 ⋅ 4−9? 4^13 4^5 1/4^13 1/4^5

    asked by T on February 27, 2018
  95. alg2/trig

    The expression a/a-b + b/b-a is equivalent to a) 1 b)-1 c) ab/a-b d)a+b/a^2-b^2 please help!

    asked by jess on October 13, 2011
  96. Math

    Which expression is equivalent to (x + 5) • 6?

    asked by Khrys on August 20, 2014
  97. Math

    expression that is equivalent to -6(x - 3).

    asked by Anonymous on August 10, 2014
  98. Alegra

    5. Which expression is equivalent to 4 • 4 • 4 • 4 • 4 • 4 • 4 • 4? A. 4 • 8 B. 8^4 C. 8 • 8 D. 4^8 *** I think D.

    asked by Aliza on October 3, 2016
  99. Algebra

    what is the expression that is equivalent to -2(x-3)

    asked by Terry on March 15, 2014
  100. Algebra

    Which expression is equivalent to (-2) (a+6) -2a +6 2a+12 -2a-12****** -2a+12

    asked by Trish on September 3, 2015