A few days ago
Anonymous

Could anyone please help me with some algebra work?

1.) Solve: 7 – x < 3 Do not put any spaces in your answer and use the < or > symbol.

2.) ___% of 750 = 37.5

A.)20

B.)15

C.)10

D.)7

E.) 5

4.) In the formula Distance = Rate x Time, is the relationship between rate and time an inverse relationship?

A.)Yes

B.)No

6.) When you divide both sides of an inequality by a negative number, you have to reverse the direction of the inequality sign.

A.)True

B.)False

7.)Surface area is measured in cubic units or units3

A.)True

B.)False

8.) (-4)2 ÷ (-8) = ?

A.)1

B.)-1

C.)2

D.)-2

9.) -3 – (-7) = ______?

10.)-2x + 4 < -12 A.)x < 4 B.)x > 8

C.)x < -8 D.)x > -4

11.) 6% of ____? = 18

12.) 3(x+4) – 6x < -9 The solution to this inequality is x > ____?

Top 5 Answers
A few days ago
the monster

Favorite Answer

1.) 7-x<3 7-3 8

11.) 6% of ___?= 18

6/100*x = 18

6x / 100 = 18 both sides multiplied by 100

6x = 180

x = 30

12.)3(x+4) – 6x < -9 3x + 12 -6x < -9 -3x <-9 -12 -3x <-21 both sides divided into (-3) x > 7

Hey, anything else?

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A few days ago
navy_bison
Wow, outright cheating to get grades is totally awesome…not. Now look, I can see your history of asked questions and a vast majority of them are HW related. Teachers get on here all the time, so instead of asking Yahooers to do your work, why not ask your teacher for help, or try reading your book. Best bets for a good future. When you work do you make other people do your work? I sure hope not.
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4 years ago
?
For increasing cubic binomials the conventional formulation is as follows: (a + b) ^ 3 = a^3 + 3*a^2*b^a million + 3*a^a million*b^2 + b^3 on your case, a is x and b is -y^5 So (x – y^5)^3 = x^3 + 3*x^2*(-y^5)^a million + 3*x^a million*(-y^5)^2 + (-y^5)^3 Simplified: =x^3 – 3x^2*y^5 + 3x*y^10 – y^15 😀
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A few days ago
catpouncing
I’m not going to do your homework for you.

If you put up what you got as the answers, then i can double check for you.

-For the percentages, set up an equation including x, and solve for x. Remember that something like 6% is = 6/100.

-For the inequalities, you can solve for x just like in an equation with =.

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A few days ago
FireRed
ooh, getting people do do it for you, eh?

that wont help much on a test.

maybe you should ask more specific questions, like HOW to do it.

ask a specific question, and i will help you.

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