Thursday
February 11, 2016

Number of results: 88,569

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

pre- algebra(MATH)
I need help with pre-algebra solving equations by multiplying or dividing. Can you help me with this homework for free?
November 5, 2009 by Ketrice

Pre-Algebra
How do you solve this Pre-Algebra problem: \$1.25x + \$2.25y = \$916 x + y = 560
February 1, 2014 by 8th Grade

pre-Algebra
Sorry, struggling through pre-Algebra .. :-( .. How do i figure out 5x = -20 ?
February 19, 2010 by Emily

Pre-Algebra
March 25, 2009 by Anonymous

Pre-algebra
what is 36>-9t and why please thank you
March 12, 2012 by taylor

what does pre-algebra mean??
i have to draw things that have to do with pre algebra but...i dont understand the meaning of it
August 25, 2008 by damainmind

Pre-Algebra B
April 21, 2010 by Elizabeth

pre algebra
January 26, 2012 by gabby

pre-algebra
3x + 4=19 x=5 -32=24-2f f=16 Please check.Thank you.
January 28, 2015 by marybeth

pre-algebra
3m-4=14 m=6 11=2y-15 y=13 Please check Thank you.
January 28, 2015 by marybeth

pre-algebra
January 6, 2016 by jeni

To Ms.Sue And All Teachers
I am new in this website. Please help me with my math homework. How do you subtract fractions? How do you subtract 7 and 2/5 AND 4 and 5/10? (7 and 2/5 - 4 and 5/10) How do you subtract 6/10 and 6/20? Thank you! Please visit the following site for a super good tutorial: http...
December 30, 2006 by Kaveri

Pre-algebra
December 13, 2009 by Charles

pre algebra
23/50 of 50 2/3 show steps please
July 5, 2011 by Daniel

pre-algebra
October 14, 2011 by student

pre algebra
(0.43 - 0.18) X 4 evaluate please show how its done
June 17, 2012 by Anonymous

Pre-Algebra
c-5/4=3 Please explain. I dont get it!
July 11, 2013 by Celest

pre-algebra
September 13, 2007 by ingrid

Pre-Algebra
December 2, 2010 by Ao

math pre-algebra
1.x/4+2=1 2.-3+x/1=-3 please show steps thanks
September 22, 2011 by paul

pre algebra
11 - 8 ũ (1/3 + 1/5) Please show work I am stuck. Thank you
June 17, 2012 by toni

PRE-ALGEBRA
March 14, 2013 by FAYE

Pre-Algebra
3/4q-7=8 *please also post a website
July 11, 2013 by Celest

pre-algebra
Please check -42=4n+17n N=3.09 13+10c-4=-29 C=-3.8
February 5, 2015 by marybeth

Pre-Algebra
what is the surface area of a square pyramid if the slant height is 15.2 m and the base is 15.2 m? please explain it to me. this is not homework, it is a practice question and I do not understand how to solve it. Someone PLEASE help!
February 20, 2014 by #1Student

pre algebra
my grade is 83.17 in pre algebra in college, but the final exam is worth 300 points. If I got a B or B- or a C on the final, what would my grade be overall?
March 10, 2011 by Amber shall

pre- algebra
5t-9 ----- 4 = 14 *5t-9 is over 4. if you understand the question please answer!!
February 17, 2008 by Brooke

math- pre algebra
can you help me with this equation and may you please show your work? -3=3-y
May 25, 2009 by Tanisha

Please explain this problem (r.r) (r.r)
September 7, 2010 by Angela

pre-algebra
September 20, 2010 by Lucy

pre-algebra
January 13, 2011 by me

Pre- Algebra
Solve -3(2w-1) = 5w - 19. Please show all of your work.
November 7, 2011 by Kameesha

Pre- Algebra
Can someone please explain how to do this problem: 7n-5=10n+13
February 15, 2012 by Heaven

pre algebra
7x 11  42 evaluate show its done please my answer I got is 35
June 17, 2012 by toni

Find the GCF's of the numbers 36, 81, and 27
November 18, 2015 by Snoopy:3

pre-algebra
November 22, 2013 by Barbara Passmore

Algebra
I have a few questions on my Pre- Algebra Pre- test. I am in 7th grade. Anyone willing to help me for a few questions for 5-10 minutes?
June 7, 2015 by Rebecca

Pre ALGEBRA
what are the next three terms in the sequence -6, 5, 16, 27? A)38,49,60 B)37,47,57 C)36,45,54 D)36,46,57 i think its a Am i right Somebody help me please DAMON,MS.SUE, SOMEBODY PLEASE HELP ME
March 13, 2015 by Oscar

Please check these simplified expressions(my answer is after the ;) 4(2k-6)-8(3-3k); -16k-(-48) 9+(-2k)+(-4)-6k; -8k+5 -x+4x-(-8x)-9+2x+1; 13x+(-8) 5(-3x+6)+8x; -7x+30 8+6x+4-8x; -2x+12 5(-m-3)+4m-10; -9m+5
May 18, 2008 by Jillian

pre-algebra
write an inequality for the sentence. The total t is greater than five. Well your answer is going to be T and the sign for greater than is simply >. So the answer would be T > 5 ok again my name is above. i was just wondering what pre-algebra was? i mean i take the ...
March 9, 2007 by Joe

Pre Algebra
March 8, 2011 by INEEDHELP! :(

Pre Algebra HELP
please help dont get it when it sayuse the distributive propetyto rewrite the expressionand then has 10(2+y+z)
September 23, 2007 by allyson

Pre-Algebra B
5 | 4,5,5,6,6,6,7,8,8,9 6 | 0,0,1,1,2,2,2,3,4,4,4,5,6,7 7 | 0,1,1,1 How do you find the mean of this stem-and-leaf plot? Please answer!!
January 23, 2010 by Elizabeth

pre-algebra
Find the x- and y- intercepts for the equation. -x+2y=4 Please show all of your work.
June 20, 2011 by cody

Pre-Algebra
Ok so im in 7th grade and can somone help me with pizzazz worksheet #40? Pretty please?
November 8, 2011 by Emily

pre-algebra
explain the following:(a+b)^2 =//a^2 +b^2. Give a numerical example to illistrate this please.
December 4, 2011 by Sherrie

Which function rule represents the data in the table? x= -3,-2,-1,0,1 y= 1,-2,-5,-8,-11 a. y= -3x-8 b. y= 1/3x-8 c. y= 1/3+8 d. y= 3x +8 i dont know if it is b or c
May 8, 2015 by Beth

Pre-Algebra
Please check....... convert to slope intercept form y-27=4x 16-2y=22 8x+11-4-27 -11/-11 8x=4x+38 +4x 4x 12/12x=38/12 = 1 1/3
December 9, 2015 by Felecia

Pre-Algebra: Help
I have to do a webquest for pre-algebra and we have to make up a fundraiser thing, I need a list of things that one needs for a charity fundraiser, such as chairs, buffet tables, tables, tents, tablecloths. HELPP
March 3, 2011 by Cheryl

pre-algebra
write the expression using only positive exponents 1.13^6 2.8^-9 3.xy^0 4.6g^-5 how do you do this? please and thankyou
December 4, 2008 by Aurthur.

Pre Algebra
9+5k=45+2k I dont even know where to begin with this. Can someone give me some direction please.
March 18, 2010 by Wendy

pre algebra
2. 2x^2+8-4x+3x-6x^2+7 a. -8x^2-7x+15 b. -4x^2-x+15 c. 4x^2+x+15 d. 8x^2+7x+15 3. 4x^2+8x-11x+6-5x^2+2 a. -x^2-3x+8 b. -x^2+3x+8 c. x^2-3x+8 d. x^2+3x+8 can u please help me out with these questions steve or damon or ms sue. pls help me
March 22, 2015 by Oscar

Math (Algebra/Pre-Algebra)
Ms. Caswell deposits \$450 into an account earning 8% interest per year. How much simple interest is earned after 4 years? Please explain.. I'm supposed to show work =] thank you!
June 4, 2009 by Samantha

Pre-Algebra
Can someone please check if I answered these 3 questions correctly? Find three solutions: 1.x - y= 7 (10,3) (14,7) (8,1) 2.2x + y= 10 (2,6) (4,2) (5,0) 3.y=3x (2,6) (9,3) (15,5) Thanks! -MC
May 7, 2009 by mysterychicken

pre algebra
simplify: (2k+7)(7k-1)\ can someone please help me solve this problem and go through the steps to solving it with me. Its too confusing for me. Thank You
June 10, 2009 by Kimberly

Pre-Algebra :(
Can you answer this, please? Tell whether each equation represents direct variation between x and y. y=-3x^2
January 5, 2011 by I NEED HELP! :(

pre-algebra-mathhhh

Pre Algebra
May 20, 2008 by Lily

pre-algebra
Given the linear equation y=-5x-2. Find the y-coordinates of the points (-1), (-2), and (1). Please show all of your work.
June 20, 2011 by cody

pre-algebra
ok Relation between two quantities expressed as the quotient of one divided by the other? please help this is puzzling
May 7, 2008 by Kaylee

Math - Pre Algebra
April 13, 2009 by Tanisha

Given a scale factor of 2, find the coordinates for the dilation of the line segment with endpoints (1, 2) and (3, 3). A.(2, 4) and (6, 6) B.(2, 4) and (6, 6) C.(2, 4) and (6, 6) D.(2, 1) and (3, 3)
November 7, 2012 by Anonymous

Pre Algebra Help ASAP
Which of the following equations has an infinite number of solutions? a. 3x  3 = 4x b. 2y + 4  y = 16 c. 7x + 5 = 4x + 5 + 3x d. 6y  2 = 2(y  1) And please explain how I don't understand. Thanks sooooo much!!!
December 21, 2012 by Anonymous

Pre ALGEBRA
A solid with at most one base cannot be which of the following? A) cone B) cube C) pyramid D) sphere Is it A or D? MS SUE PLEASE HELP ME
February 21, 2015 by Oscar

SHAY
THE MATH QUESTION IS IT ALGEBRA , PRE ALGEBRA' OR GEOMETRY? Quadriatic functions. so algebra i think.
January 17, 2007 by ROSA

Pre-Algebra
Victoria you helped me with the last problem can you help me again with this one please? 26cm/s=m/min. Convert this using the dimensional analysis.Thank-you.kj
January 1, 2011 by kj

College Pre-Algebra
November 22, 2011 by Kameesha

which of these non terminating decimals can be converted into a rational number? a. 0626226222... b. 0.0020220222... c. 0.123123123...*** d. 0.898998999... Am I correct? Thank you!
October 30, 2015 by Drew

Pre-Algebra
Please help me. Thanks It's Pythagorean Theorem: A boot leaves port and travels 18 miles north and 15 miles east. How far from port is the boat? I have drawn a picture, 15ē + 18ē = cē ē= squared. Thanks... meh please someone help mewith this, thanks.
January 14, 2010 by Dean

Pre- Algebra
4(x-2)=3(1.5+x) Use Dis.Property Combine like terms Solve using inverse operations I just don't understand!Please explain
January 18, 2012 by Anonymous

pre algebra
How do I solve this equation the find te slope of the line? Please show me the steps in solving this equation.
February 10, 2010 by sherry

pre algebra
please show me step by step how to solve the following equation -2x+4y=9 to find the slope of the line.
February 10, 2010 by sherry

Can you check the following questions,please? Simplify 30. (-2y)^0/(3x^2)^-3 = 1/(3^-3)(x^-6) = 1/-27x^-6 = 27x^6 42. (-7x^5/14y^3)^3 = (-1^3)(x^15)/(2^3)(y^9) = (-1x^15)/8y^9
October 12, 2015 by Alexis

Factor each number completely 110 480 I don't know how to do factor tree's, they're tricky, :\ Please help
September 29, 2009 by Dean

Zelda photocopied a rectangle that was 10cm by 16cm. She set the enlargement feature to 125%. Write a proportion and solve them to find the new demensions.
March 16, 2008 by Joy

math/pre-algebra
how do u change 0.015 from standard form to scientific notation [ please dont charge me money im only 11 yrs old trynna get help with my homework ]
November 6, 2010 by Daneeka

Pre-Algebra [Math]
How do you factor a number? An example question is: Factor the monomial 36x2y completely. Could you please explain the process?
November 14, 2007 by Eve

pre algebra
simplify: I dont understand on how to answer this and simplify it. (dt4)(3d-6) Can someone please write out the steps on how to solve it.
June 9, 2009 by Kim

Pre Algebra
Please help- I need to write a rule for each function. I have watched all the video's but this chart does not seem to have a pattern x y -4 4 0 6 2 7 4 8
October 1, 2014 by Keri

Pre-Algebra
I need help with this one question; can someone please help? Give any three ordered pairs that are solutions of the equation: 2x - 3y= 12 I already have one (9,2) Thanks! -MC
May 6, 2009 by mysterychicken

Pre-Algebra B
The selling price of a bicycle that had sold for \$220 last year was increased by 15%. What is the new price? Please answer within 5-10 minutes.
December 26, 2009 by Elizabeth

pre-algebra
Find the slope of the line containing the given pairs of points. If the line is undefined, state so. Please show all of your work. (-5, -2) and (-7, -2)
June 20, 2011 by cody

X- 0 1 2 3 4 5 6 Y- -7 -4 -1 2 5 8 11 this is a x and y table I need to find out wat the rule is to get y. So the equation would start out like: Y=?????? wat do u need to do with x to get y? and I need help badly! so please!
November 26, 2007 by Ellen

Math; Pre- Algebra
I neede help with how to solve equations with variabls on both sides. Can you give me some examples and work them out step by step?? Please!! :D
October 7, 2010 by Jessica

Pre-Calc
Can you show me how to find the rectangular equation of r=2costheta + 3 sin theta All I need is an example to work off I was absent today from Pre-Calc and I have homework to do and no explanation with them-Please help with this one Thank you
October 3, 2011 by Leah

algebra
what is the answer to pre algebra with pizzazz page 106
May 6, 2012 by Anonymous

pre-algebra
2/x-5=1/x+2 the teacher said i got it wrong when i got -1/7 he got -9 if that is please explain.
August 2, 2010 by melissa

Pre-algebra 7th NEED HELP
This is a question my teacher gave me and there are no parenthesis or whatever you might think it needs. It's 20 divided by 4 minus 5 plus 12. I think the answer is -12, but I'm not sure. PLEASE HELP!!!
September 23, 2008 by Laura

Pre-Calculus
Can you show me how to find the rectangular equation: r=2cos(theta) + 3 sin (theta) All I need is an example to work off I was absent today from Pre-Calc and I have homework to do and no explanation with them-Please help with this one Thank you
October 3, 2011 by Leah

Math (Algebra/Pre-Algebra)
A book has been discounted 20% and now sells for \$15. How much did it cost before the discount?
June 4, 2009 by Samantha

Math (Algebra/Pre-Algebra)
Which equation is an identity? a. 3x - 9 = 3x b. 4p + 7 = 7 + 4p c. 2w = 0 d. 5k = 5
June 4, 2009 by Samantha

Pre-Algebra
This is about Reasoning Strategy, I really need help on this, I have a test tomorrow on it! Please help... Ok, here's what it says: 3a. What is the y-intercept of the trend line? (What do they mean???) 3b. Locate one other point on the trend line, then find the slope of the ...
February 20, 2008 by Mathilde

pre algebra
A cylinder has a circumference of 16pi inches and its height is half the radius of the cylinder? What is the total surface area of the cylinder? Give answer in terms of pi. do not know how to do this....please help
September 28, 2014 by taylor

Math (Algebra/Pre-Algebra)
What is the 23rd term in the arithmetic sequence: 11, 14, 17, 20...? All I need is the formula to find the it because I have to show work. Thanks.
June 4, 2009 by Samantha

Pre-Algebra [urgent!]
I can't find the solution to this problem; can someone please show me how to solve it step-by-step? Solve the equation for y in terms of x: 1. -8x + 5y = 10 Thanks! -MC
May 4, 2009 by mysterychicken

I need help with this one, please. Which of the following is in the solution set of the inequality 3 > 3t + 6? A. -1/3 B. 1/3 C. 4 D. -4 I did a Pre-Test for my lesson, and it says I got this one wrong. However, it doesn't say which one I picked. For this one, is C the ...

Pre-Algebra
Can someone PLEASE explain to me what the formula is for finding the surface area of a pyramid? I am on this lesson from my school and I can't quite understand what the formula is. If you can also give an example of a problem, that would be great! :)
February 20, 2014 by #1Student

pre calc
A math teacher uses four algebra books, two geometry books, and three pre-calculus books for reference. In how many ways can the teacher arrange the books on the shelf if books coiver the same subject matter are kept together?
September 25, 2011 by Katie

pre algebra
1. what is the sum of 5/6 + 2/3? a.1 1/3 b.1 1/2 c.1 2/3* d.1 3/4 2. sylvia has 6 1/2 boxes of chocolate to share at a family picnic. if she gives each person 1/3 of a box, how many people can receive chocolate? a.13* b.17 c.19 d.21 my answer=* please explain how you got your ...
September 19, 2014 by ariana

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