Homework Help - September 2007

8=4x-3y
17=x+3y

-6=3x+y
10=-5x-y

3x+8y=-1
-3x+y=-17

7x-y=12
-3y=7x+8

2007-09-24 14:29:57 · 4 answers · asked by ALESANA 7

1) A wallpaper border 30 feet in length is to be installed along the top of 3 walls of a rectangular kitchen. (One length of the kitchen has cabinets and doesn't need wallpaper.) If the lenght of the kitchen is 6 feet less than twice the weidth, what are the dimensions of the room?

I tried doing something like W(112-L)=L-7 but what I'm trying isn't working. Thanks for your help!!

2007-09-24 14:17:18 · 2 answers · asked by ♫ ∫aoli 4

i have to do a power point presentation on it

2007-09-24 14:16:05 · 7 answers · asked by aditty:) 3

2007-09-24 12:45:29 · 4 answers · asked by My Life is in Black and White 4

Find both the Greastest Common Factor and the Lowest Common Multiple for each set of numbers
_ how did you get the answer? Explain Please ! :S
1. 36 and 40
2. 21, 106, 63

2007-09-24 12:45:13 · 3 answers · asked by Anonymous

It says Use the distributive property to rewrite the expression without parentheses.
its 8(x+5)

2007-09-24 12:44:17 · 24 answers · asked by Hello 3

2007-09-24 12:42:48 · 7 answers · asked by Jenny 1

2007-09-24 12:34:32 · 5 answers · asked by kj 1

horizons??
i have thought and even asked my mom if she could come up with a sentence using the word horizons.
so what do you think?
it can be any sentance that an 8th grader can use for vocabulary. but it MUSt have the word HORIZONS in it and the word must have the S on the end. thanks!! 10 easy points to the first good sentence!!!

2007-09-24 12:32:44 · 18 answers · asked by ♥Nothing but the Lies =/ 5

write equation in slope intercept form (y=mx+b)
1. passes through (-1/3,2) and (-3,0)

2007-09-24 12:30:24 · 1 answers · asked by Mamasboy 4

i need to find out if
18 squared is
is grater than, equal too or less than
4
and can you explain?

2007-09-24 12:25:12 · 9 answers · asked by angel l 1

I am writing a paper on the great gatsby by fitzgerald. I need some help making topic sentences out of my thesis. Heres my thesis.

In Fitz Gerald's classic novel, The Great Gatsby, the strongest theme, the corruption of the American Dream, resounds throughout the novel.

I need some help making topic sentences out of that. The 4 Paragraphs i will be using will be about ( how ) Daisy, Gatsby, George, and Tom demonstrate the failure of the american dream

Thanks in advance for the help

2007-09-24 12:24:46 · 3 answers · asked by vjim 1

2007-09-24 12:22:25 · 2 answers · asked by onepreppychick 1

like "there are seven more girls than boys. if the class has 23 members, how many girls are in the class?" can you write how i got it like x+x=?

2007-09-24 12:14:46 · 11 answers · asked by darren 1

I was in English and we were prepping for a new book, Fall Angels. She asked how many people died in Vietnam. I said "60,000". A girl says "b****h, how come you know all the answers". I said "shut up". She said "You shut the f***k up".
Why did she do that?

2007-09-24 12:14:45 · 8 answers · asked by ldr-man 2

2007-09-24 12:11:03 · 1 answers · asked by johnathan .A 3

i need to write about inventing a new style of toothbrush and i need ideas for it and how would i build it...

2007-09-24 12:01:43 · 6 answers · asked by Anonymous

It's for a project. I just need an interesting female scientist. Any subject. No links are neccesary.

2007-09-24 11:56:47 · 7 answers · asked by Anonymous

in New Year's Eve OR on New Year's Eve
in Christmas OR on Christmas.

There is a difference betwenn these sentences, and what is the difference between american english and british english

2007-09-24 11:31:32 · 3 answers · asked by pierdantluis 1

I have 2 projects about Texas Regions.
One is about South Central Texas,
the other is about the Texas Gulf Coast.
But whenever I put in a search term (like "south central texas") all I get is organizations or groups in the area. I need information on the human and physical characteristics. Can anyone give me a site or database with good solid information?

2007-09-24 11:30:15 · 3 answers · asked by Allison 2

can anyone help me think of ideas to start an essay about the 3 things that descibes me. Not the description of the objects, just the beginning, the thesis paragraph

2007-09-24 11:22:21 · 3 answers · asked by billy j 1

supply; decreases

supply; increases

demand; increases

demand; decreases

both supply and demand; increase

2007-09-24 11:17:40 · 6 answers · asked by Anonymous

Ok it says to write each number in scientific notation . 230, 5,000,000 51,000,000 please give me the answers for this and tell me how you got the answers.

2007-09-24 11:05:28 · 10 answers · asked by bolts43 3

Solving systems of equations
2x=5y
x+y=1

2007-09-24 11:02:24 · 3 answers · asked by Mamasboy 4

how do you find the prime factors and factors
i know how to do factor trees.
i think prime factors are the ones at the bottom of prime factor trees like for example if u had 36 the bottom would say 2x3x2x3 if you did 6 times 6 which the next step is 2x3

2007-09-24 11:01:35 · 8 answers · asked by Anonymous

4x*3(x^2+1)^2*2x+4(x^2+1)^3
= 4(x^2+1)^2(7x^2+1)

2007-09-24 11:01:09 · 1 answers · asked by justblaze322 1

2007-09-24 10:35:51 · 5 answers · asked by angel_luv 1

I need pictures of these specific group of characters from "The Canterbury Tales" for a project but I can't seem to find any pictures of them and I can't draw very well. Does anyone know a good site where I can get individual pictures of them or a group picture?? Please, I really need them, Thanks :)

2007-09-24 10:22:02 · 5 answers · asked by Anonymous

Art cant just be the expresion of idies with out words becuase plays can be considered art. also it can be just the expresion of idieas because not all idias are art so how do you define art. I cant figure it out.

2007-09-24 10:20:22 · 10 answers · asked by redbeluga 3

I need an ideas of what to write...I have to write a poem for language arts class...It has to be a minimum of 10 lines...I just need a topic to write about...Any suggestions??

2007-09-24 10:19:45 · 5 answers · asked by always_wondering94 1