3 years ago

Combine like terms to simplify the expression:

Mathematics

1 answer:

Ahat [919]3 years ago

8 0

Im pretty sure its -y^2+3y+13x-3

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larisa [96]

Answer:

Yes, No, Yes, Yes

Step-by-step explanation:

1a = Yes

1b= No

1c= Yes

1d =Yes

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6 0

4 years ago

John puts $300 into a savings account. He puts more money into the account each month. After 12 months he has $1500 in his savin

frozen [14]

Answer:

7200

Step-by-step explanation:

I'm not going to explain but i will say that you should multiply 300x 24 to get you answer

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3 years ago

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3 years ago

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Find the surface area of the right rectangular prism with length 14 meters, width 7 meters, and height 28 meters.

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Such a prism would have 2 14x7 faces, 2 7x28 faces, and 2 28x14 faces. Then, the surface area of the prism would be
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6 0

3 years ago

Find x make sure you simplify your answer

lorasvet [3.4K]

Answer:

$h^{2}$ + $6^{2}$ = $8^{2}$

$h^{2}$ + 36 = 64

$h^{2}$ = 64-36

$h^{2}$ = 28

$\sqrt{28}$ = 2 $\sqrt{7}$

h = 5.29

Step-by-step explanation:

8 0

3 years ago