Number of results: 6,197

**pre alg**

How do u find the GCF with exponets in a 7th gr. pre alg. class?

*January 11, 2009 by tay*

**pre Alg**

3(g-3)=6

*January 4, 2012 by Riley*

**Pre Alg.**

How do you figuer H/9.6=5/12?

*December 7, 2010 by Lorie*

**pre alg.**

what is 33 1/3 percent of 195

*August 23, 2008 by Anonymous*

**pre alg**

12a^-4 b^6 c^-3 / 30 a^2 b^-5 c^-3 is the answer 2b/5a^6 c^?

*March 31, 2009 by alley*

**Pre alg**

Simplify: 3x^2+6-2x+5x-4x^2+9 A.-x^2+3x+15 B.7x^2+3x+3 C.x^2-3x+15 D.-x^2+7x+15 I think it's D.

*May 25, 2016 by Em*

**Pre Alg HELP**

What can the scale drawing of a 10 x 8 ft room be? Help?

*December 3, 2013 by Kurt Cornell*

**pre alg**

if the slope of a line is 8/4, do we simplify it to 2? or does it stay at 8/4?

*May 9, 2013 by john*

**pre alg**

25a^-2 b^-5 c^8 / 40 a^5 c^9--this problem i come up with 5/8a7b5c..is this correct?

*March 1, 2009 by maggie*

**math pre-ALG**

how to write 72,700 in word form

*June 8, 2010 by laila*

**Math Pre.Alg**

What is $33,800 at 3.5% compounded semiannually for 5 years?

*May 10, 2013 by Bardroy*

**Math Pre.Alg**

What is $33,800 at 3.5% compounded semiannually for 5 years?

*May 10, 2013 by Bardroy*

**math i need help**

What is the simplified form of each expression? 1. Alg 1 (1 point) A.Alg 1 B.n4 *** C.n8 D.n12 i think it's B

*January 21, 2016 by freddy*

**Pre-Alg**

write a translation rule that maps point d(7 -3) onto point d'(2 5)

*November 12, 2013 by Algebraic*

**pre alg.**

26 centimenters per sec. = _ meters per min.

*December 10, 2007 by cathrine*

**pre alg**

(-4)cubed divided by (-2)cubed -3(-5)squared I got -67 am i correct?

*March 11, 2010 by trev*

**pre-alg Answer Check**

Use the proportion to find the missing length in the following similar figures. x/2 9/4 4.5 18 (My Answer) 8 2.25

*November 14, 2013 by Pretty Reckless*

**Pre alg**

find 2 numbers of the 2nd number if the second number is 11 less than 3 times the first and the sum of 153?

*September 30, 2016 by ring*

**pre-alg URGENT**

triangle ABC has coordinates. A(1,4); B(3,2); and C(4,2). Find the coordinates of the image A'B'C after a reflection over the X axis. (Show your work)

*November 12, 2013 by KurtCornell*

**pre alg**

2.5 qt/min. = _gal/min

*December 10, 2007 by john paul*

**pre alg.**

In a pattern, the # of colored tiles used in row x is 3 to the power of x. Find the number of tiles used in rows a, 5, & 6. i don't get this problem & could use some help...

*December 11, 2007 by Anonymous*

**pre alg**

a 9 ft ladder is leaning against a wall so that Adam can hang a picture 7.5 ft above the floor. how far does the ladder need to be placed from the wall?

*May 9, 2013 by john*

**pre alg.**

In a pattern, the # of colored tiles used in row x is 3 to the power of x. Find the number of tiles used in rows a, 5, & 6. no one has responded to my question yet

*December 11, 2007 by Anonymous*

**pre-alg**

In a pattern, the # of colored tiles used in row x is 3 to the power of x. Find the number of tiles used in rows a, 5, & 6. i don't get this problem & could use a little help, plz!

*December 11, 2007 by kathryn*

**Pre-Alg**

(Check my work?) 1.) Use arrow notation to write a rule that describes the translation of a point from (5,6) to (6,11) A.(x,y) -> (x + 1, y + 5) B.(x,y) -> (x - 1, y - 5) C.(x,y) -> (x - 1, y + 5) D.(X,y) -> (x + 1, y - 5) 2.) Point A(6,-2) is reflected over the x-...

*November 8, 2013 by AudioslavedCobain182*

**algebra**

can you help me with the Lesson 9: Operations and Applications of Scientific Notation Connections Education 1205070 M/J PRE-ALG - T1 Unit 2: Rational Numbers test.What is the product of (5.1*10^3)*(3.2*10^3)? (please express your answer in scientific notation.)

*September 25, 2014 by jasmine*

**pre alg**

jane is standing next to a tree. the tree casts a shadow that is 11.2 ft long. she is 5.6 ft tall and her shadow measures 3.8 ft. How tall is the tree?

*May 9, 2013 by john*

**pre-alg**

point E is located at (-2,2) and point F is located at (4,-6). what is the distance between points E and F? A.)Square Rot of 52 B.)Square Roots of 28 C.)10 D.)Square Root of 20

*November 11, 2013 by AudioslavedCobain182*

**pre-alg**

What is the scale that you will use for your scale drawing? I'm not understanding the question? is it asking what number i will use? or is it asking what type of graph type deal I will use? (My scale was 115 x 160)

*November 25, 2013 by Pretty Reckless*

**Alg II**

So in our Alg II class we're studing variables and functions, and from the situation given we are to figure out the equation. "In a lighting storm, the time interval betwee the flash ad the bang (f) is directly proportional to the distance between you and the lighting (m)." ...

*September 24, 2009 by Rylie*

**pre-alg**

I need help to create an addition word problem and a subtraction word problem using fractions. I need to show how to find the solution to each problem. Once I find the solutions to my problems, I have to rewrite the solutions as either a terminating or nonterminating decimal.

*October 16, 2013 by AudioslavedCobain182*

**Pre Alg (Check my work?)**

1.) In which Quadrant is the point (x,y) located if x is negative and y is positive? II III IV (MY ANSWER) I 2.) Point A(5,-10) is reflected over the Y axis. Write the coordinates of A'. (-8,-10) (8,10) (8,-10) MY CHOICE (-8,10) 3.) At the half-tame show, a marching band ...

*November 11, 2013 by AudioslavedCobain182*

**Alg 1**

The popultion of Medford High is 800 students & the population of WEstville High is 1240 students. Medfords pop. has been increasing by 30 students per year, while westville has been decreasing by 25 students per year. In how many yearas will the populations be the same. how ...

*March 9, 2011 by Casey*

**math**

how do i solve two step equations? Do you mean two equations in two unknowns? The method of substitution is one way. There is a good tutorial here: http://www.themathpage.com/alg/simultaneous-equations.htm

*January 18, 2007 by megan*

**alg 2.**

Why is ln(e^-2) = -2. Why doesn't it = e^-2??

*May 8, 2008 by Miley*

**alg 2**

ln(2x+1)=5. how do i do this?

*June 16, 2008 by MILEY!:)7*

**alg 2**

2/3e^4x +1/3=4...how do i do this

*June 16, 2008 by URGENT!!!!!!!!!*

**Alg 2**

(x^2 + 2x - 4)^2 - (x^2 - 2x - 4)^2

*October 8, 2008 by zam*

**alg**

2(-3^8-9)x9

*January 16, 2009 by tony walker*

**Alg**

(2x/2x) + 1 == 1?

*February 14, 2009 by Chopsticks*

**alg 2**

X-4z=13 5x-4y+z=-7 -5x-5y+2z=22

*October 24, 2011 by boss*

**alg**

5x-10/5 ?

*July 10, 2013 by bill*

**ALG**

1 r = 1 r1 + 1 r2 for r2

*April 4, 2014 by T*

**Algebra word problems**

The area of a rectangle is found by multiplying the length by the width: A=lw. A certain rectangle has an area os x^2+7x +12. Factor the trinomial to find the length ad width of the rectagle. Please read at this site: http://www.themathpage.com/alg/factoring-trinomials.htm ...

*January 23, 2007 by deborah*

**Alg 2**

what is (7x-6)(7x-6)=120

*November 8, 2007 by Sarah*

**alg 2**

what is the PRODUCT?

*June 16, 2008 by MILEY!:)7*

**alg**

is -6 a solution of -3k=12-k?

*October 4, 2009 by jerson*

**alg**

how do you simplify 7[-4+8(-5+3)]

*December 15, 2009 by jerson*

**alg**

Solve: 2 / x - 1 - 3/4 = 5 / x - 1 a) -2 b) 2 c) 3 d) -3

*July 1, 2010 by sean*

**alg**

solve: 1 / x + 2 + 1 / x - 2= 1 / x^2 - 4 a)-2 b) 2 c)-1/2 d) 1/2

*July 2, 2010 by sean*

**alg**

solve: 2 / x - 1 - 3/4 = 5 / x - 1 a) -3 b) 3 c) 2 d) -2

*July 2, 2010 by sean*

**Alg. 1**

10x-5=21-3x

*September 13, 2010 by Laura*

**alg 2**

3x^2-243=

*December 8, 2010 by katelyn*

**alg 2**

simplify (x^3/4)^3

*January 20, 2011 by katie*

**Alg**

solve: x + 8 = 2(x-2) - x

*August 31, 2012 by Mitch*

**alg/trig**

9/x + 9/x-2= 12

*January 21, 2013 by christina*

**alg**

−(6p + 12

*July 10, 2013 by bill*

**alg**

(7 − i)(2 + i)

*April 18, 2014 by alg*

**alg 2**

xsquared= e (to the x)-2.4

*February 29, 2016 by cameron*

**Math-Alg**

Simplify [(1-3y)/y]/(9/y^2)-1

*September 26, 2007 by Anonymous*

**alg 2**

what is the foci of the ellipse (x+5)^2/4+(y-1)^2/16=1

*June 6, 2008 by amie*

**alg 2**

find value of x: 10^x+4=10

*June 16, 2008 by MILEY!:)7*

**alg**

find the inverse of y=6x + 3

*September 23, 2008 by jerson*

**alg.2**

square root of X + 3 =12

*January 26, 2009 by need help*

**Alg 2**

X^1/3 - 2/5 = 0 x^1/3 = 2/3 x= 2/3^(1/3) x=1.38 is that right? Also (x-4)^3/2 = -6 How do you do that?

*February 2, 2009 by Chopsticks*

**alg 1**

factor 3x^2y-9xy^2

*March 30, 2009 by Coty*

**Alg**

6m/2m would this equal 4m or 3m

*June 8, 2010 by Amy~*

**alg**

Multiply: 8r + 16 / 24r - 24 * 6r - 6 / 3r + 6 a) 2/3r b) 2/3 c) 2 d) 2(r + 2) / 3r b

*June 29, 2010 by sean*

**alg 2**

How would I factor 2X^2-9X+9 ?

*November 29, 2010 by billy*

**alg. 2**

solve by subsitution 2x+3y=10 x+6y=32

*January 19, 2011 by kat*

**alg.2**

solve by elimination x+3y=0 2x+6y=5

*January 19, 2011 by ana*

**alg and trig**

6x^3-5x^2+15x+5 / 2x^2-x+3

*February 2, 2011 by Katie*

**alg**

9x +5y=34 8x-2y=-2 solve by elimination

*February 15, 2011 by kim*

**alg**

9x +5y=34 8x-2y=-2 solve by elimination

*February 15, 2011 by kim*

**alg 1**

how do you work out d2+3d-10=0?

*March 9, 2011 by andrea hammock*

**alg II**

How do you solve this equation

*June 16, 2011 by jill*

**Alg. 2**

3x-2/12 - 1/6 = 1/6 Please help me to solve.

*March 12, 2012 by Jason*

**Alg I**

Domain and Range of 5x-3y=6

*July 3, 2012 by Ne*

**math ALG 2!**

-|8X-3Y|+|2Y+5X|.....SOLVE

*September 26, 2012 by tyneisha*

**math ALG 2!**

7F-9>3F-1 SOLVE

*September 26, 2012 by tyneisha*

**simple alg 2!!!**

a=-2 b=3 |a+b|? solve

*October 19, 2012 by tyneisha*

**alg 150 help**

X^2+8X-4=0 what are the 2 answers?

*February 10, 2013 by eddie*

**Alg. II PLEASE HELP!!!!**

5z^8/3+4z^5/3-12z^2/3=0

*February 25, 2013 by Shelia*

**alg**

sqrt(3x^2)=-18 check:

*May 16, 2013 by Jane*

**alg**

Divide: (y3 − 44) รท (y + 2).

*April 4, 2014 by f*

**alg 2**

solve the inequality y<|x+8|-4

*September 14, 2014 by nino*

**math**

i am having trouble on solving fractional equations such as: 2 3 7 ______ + _____ = ______________ x+3 x+4 x^2 +7x+12 factor the right side denominator, then look for what factors make up a common denominator. For each fraction, multiply the numerator and denominator with the ...

*March 17, 2007 by Katherine*

**pre-algebra**

kk my teach told me to describe and draw things that are about pre-algebra and she told me to write what pre-algebra is... so can anyone help me??

*August 25, 2008 by damainmind*

**alg 2**

(1/625t)^-1/4 how do i do this problem. the answer is 5t^1/4.

*March 18, 2008 by Miley*

**alg 2**

19. 6/x^2=-1/x. i know the domain is x doesnt = 0. how do i solve this?

*April 20, 2008 by Miley*

**alg 2.**

solve. lnx=4. how do i do this problem...

*May 19, 2008 by Miley*

**Alg**

How do you solve (2/5)negative 2 exponent?

*June 3, 2008 by Deborah*

**alg 2.**

are the foci and focus the same?

*June 3, 2008 by Miley*

**alg 2**

find the foci of the ellipse (x+5)^2/4+(y-1)^2/16=1

*June 6, 2008 by amie*

**alg 2**

solve for x: 3log2(x+2)=6???????????help jdflsdjlfja;d

*June 16, 2008 by MILEY!:)7*

**alg 2**

sovle for x: 4log33x=28. how do i do this....please help:(

*June 16, 2008 by MILEY!:)7*

**Reiny**

Can u answer my last alg post?

*February 2, 2009 by Chopsticks*

**College Alg.**

Multiply. (-4n)^2 (2n^2)^3= ^=to the power of

*April 26, 2010 by Lucky 4*

**ALG**

What does exponential Growth mean?? y=a(1+(or-))^x

*June 2, 2010 by Amy~*

**alg**

Multiply: 12m^5 / -2m^2 * 6m^6 / 28m^3 a) 9m^5 / 7 b) -9m^5 /7 c) 9m^6 / 7 d) -9m^6 / 7 d

*June 29, 2010 by sean*