posted by Reed

Okay Ms. Sue. I am in 8th grade but I am taking Algebra with 9th graders. I am very confused with my previous problem. I have asked my Dad but we are both getting confused. Now I have come up with 22. Is this my correct answer?

1. Ms. Sue

I think my previous answer was right. But check with your teacher tomorrow.

2. Reiny

3x^2 - 5x

when x=-2 we get
3(-2)^2 - 5(-2)
= 3(4) + 10
= 12 + 10
= 22

Ms Sue read the question as
(3x)^2 - 5x

You originally typed in "words" without brackets as
"3x squared ..... " , which when sounded out becomes 3x^2

3. amanda

22

4. tareca

there are 120 members in the north Carolina house of representatives. this is 70 more than the number of members in the north Carolina senate. how many members are in the north Carolina senate?

5. sriman

50

6. Ella

-7p-7,over 10 =-5 ?

7. Anonymous

(3x)^2-5x. When x=-2. (3*-2)^2-5*-2. -6^2-(-10). 36+10=46

8. Anonymous

3t=12

9. Anonymous

C is 8 more than half of n.

10. josh s. j

Divide (x2-10x+30)/(x-5)

11. smart man

hello there reed

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