March 26, 2017

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Number of results: 97,701

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

Please does anyone have ANSWERS for the UNIT 7 LESSON 8 SYSTEMS OF EQUATIONS AND INEQUALITIES? FWI: It's Algebra 1 NOT PRE algebra please if I fail I'll get an F!!!!!!!
February 3, 2017 by Glad To Help

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

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

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

Please help! (a^2)63 (-2x)^3 (p^2q)^3 -5c(2cd)^3 4y(y62z)63 (12a^5)^2b^3 6a(-ab)^7 (-2d^2)^6(-3)^3 please and thanc u!
March 25, 2009 by Anonymous

I am actually in 6th grade but I really want to learn more about pre algebra. I was given a task to solve the question of y=9x+3*7 and i don't get what to do. Should I graph? Or solve for y?
January 12, 2017 by Kendrick

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

Pre-Algebra B
Solve for y. 4-(y + 9)= 10 Please help!!!
April 21, 2010 by Elizabeth

pre algebra
What is -7 - 8? I don't know how to solve this... please help!
January 26, 2012 by gabby

c-5/4=3 Please explain. I don't get it!
July 11, 2013 by Celest

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

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

1. y-5/3=1 -2 8 18 6 please help me solve this
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

Does anyone know prealgebra so i can ask a question????????????????????????????????????? PLEASE
December 13, 2009 by Charles

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

Please help me solve these problems. 12^2+2 [(13+3)] / 2^2] -4(3)+5[7-6(-4)^2] -5(3)+3[9-6(-3)^2]
October 14, 2011 by student

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

y/8 +6= -10 i need help please. i don't understand it.
September 12, 2016 by hunter

How do I simplify 0.0009765625? Please help!!!
September 27, 2016 by Ginger V.

what does pre-algebra mean??
i have to draw things that have to do with pre algebra but...i don't understand the meaning of it
August 25, 2008 by damainmind

Please help me, help my son: a(a-c)=23, solve for the value of c Thanks
September 13, 2007 by ingrid

I need help with scientific notation...please help
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 ÷ (1/3 + 1/5) Please show work I am stuck. Thank you
June 17, 2012 by toni

PLEASE HELP 5x+7y=12 x=36-7y solve by the substitution methond
March 14, 2013 by FAYE

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

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

Pre algebra
3(1+4n)-2(5n-3)=25 please help me and write all the steps if you can.......
February 23, 2016 by Alison Chase

Math pre algebra please help
Solve the equation 1/2x -5 +2/3x=7/6+4
September 13, 2016 by Anonymous

Math pre algebra please help with ?
Solve the equation 1/2x -5 +2/3x=7/6x+4
September 13, 2016 by Jenny

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

pre algebra 7th grade
Please explain this problem (r.r) (r.r)
September 7, 2010 by Angela

6y+y=42 combine and work...please help
September 20, 2010 by Lucy

can you please help me find the common denominater to this problem? n+2/3=1/9
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

Pre-Algebra(please help ASAP!!!!!)
Find the GCF's of the numbers 36, 81, and 27
November 18, 2015 by Snoopy:3

Pre Algebra HELP
please help don't get it when it sayuse the distributive propetyto rewrite the expressionand then has 10(2+y+z)
September 23, 2007 by allyson

Difference and sum of cubes; please help me solve this problem; 8t^3 + y^3
November 22, 2013 by Barbara Passmore

Pre-Algebra Please do Help !!!
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 don't know if it is b or c
May 8, 2015 by Beth

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

Pre-Algebra(please check)
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

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
Find the Original Amount: NEW AMOUNT: 210 75% INCREASE **please help me as soon as possible and explain steps please!**
March 8, 2011 by INEEDHELP! :(

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 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
9+5k=45+2k I don't even know where to begin with this. Can someone give me some direction please.
March 18, 2010 by Wendy

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

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

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

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

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
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

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! :(

two fractions equivalent to the given factor 18/21 and the other 3/27:) please helpp
January 26, 2011 by PLEASE HELP :)

Pre Algebra
Which polynomial does the model represent? –x³ + 2x² – 3x + 2 x² + x – 2 –x² – x + 2***** –x² + x – 2 Can someone please help me @Ms.Sue @Reed @WriteTeacher
April 20, 2016 by Anonymous

Pre Algebra
Please help! This is due tomorrow... I don't understand how "Counting Outcomes and Theoretical Probability" works! There's a question that says: You toss two coins. Find P (one head and one tail). Please help!
May 20, 2008 by Lily

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

PLEASE SHOW ALL STEPS 15-(4m-5)=32 I am just so pleased with this website I love it soooooooooooo much
February 23, 2016 by lol

Pre algebra
Write each of the following expressions without using absolute value. |x−y|, if x<y I reall don't get this please help
August 10, 2016 by cali

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
$1280 at 13% compound annually for 3 years Use the formula: B= p(1+r)n Please help me I need the answer for tommorow
April 13, 2009 by Tanisha

Pre-Algebra Help Ms. Sue Please!!!
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

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

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

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
Solve -14x-7(4-x)< 3(2x-15). Write your solution using set builder notation. Please show all of your work.
November 22, 2011 by Kameesha

Pre-Algebra, please help!
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
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

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, 15² + 18² = c² ²= squared. Thanks... meh please someone help mewith this, thanks.
January 14, 2010 by Dean

how do u change 0.015 from standard form to scientific notation [ please don't charge me money im only 11 yrs old trynna get help with my homework ]
November 6, 2010 by Daneeka

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

8th grade pre-algebra
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

pre algebra
simplify: I don't 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

7th grade Pre-Algebra
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

Pre-Algebra - PLEASE!
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

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
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

i am at connexus and on lesson 10 unit 1 in pre-algebra b. we are at the unit test and i want to know what are the awsers please to 1-18 i have the rest, i just need to check.
February 24, 2016 by j

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

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

Pre-Algebra please help me!!
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

"Triangle LMN has L at (1,-1) and M at (2,3). Triangle L'M'N' has L' at (-1,-1) and M' is at (3,2). Describe the transformation." This question is really tripping me up. I even tried putting it on a graph to solve it, but I just can't. PLEASE HELP!!!!!
January 26, 2017 by purplegurl

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

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

Essential Algebra Readiness (Pre-Algebra) B Unit 5: Functions Lesson 4: Understanding the Slope
January 13, 2017 by hayden

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