3 years ago

Math! 10 points! 7th grade work! Please help :) 3-6

Mathematics

1 answer:

grandymaker [24]3 years ago

4 0

The answer to the question is -3

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Factor the polynomials completely. If the polynomial cannot be factored, write "prime."

Monica [59]

Answer:

4) -(m+12)(m-12)

5) (y+12)^2

6) (x+5)(x-5)(x^2-25)

7) (a+9)(-y+7)

8) Prime

9) Prime

Hope this helps!

7 0

3 years ago

1. Yousaf deposits $5000 in a savings account at his local bank. The account pays 5.5 % interest compounded annually. At the end

irina [24]

Answer:

I think its $6894.21

Step-by-step explanation:

compound interest formula: A= P(1+ r/n)^nt

A= 5000(1+ 0.055/1)^1(6)

A= 6894.21403

A= $6894.21

4 0

3 years ago

Can anyone help me with this?

olchik [2.2K]

Answer:sure

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

PLEASE HELP ASAP WILL GIVE POINTS AND BRAINLIEST! TY BESTIES! Factor using GCF 20x^2+10x please show work

soldier1979 [14.2K]

Answer:

10x(2x+1)

Step-by-step explanation:

20x^2+10x

2*10*x*x + 10 *x

Factor out the common terms

10x(2x+1)

3 0

3 years ago

6) Which is the best deal?<br> 3.45 lbs for $3.58<br> $10.23 for 10.43 lbs

kirill115 [55]

Answer:

3.45 lbs for $3.58 because your getting 3 pounds of the item for 3 dollars.

Step-by-step explanation:

3.45 lbs for $ 3.58 is cheaper than 10.43 lbs for 10.23

5 0

2 years ago