2 years ago

Add. (-8a + 7) + (-6a - 2) The answer is -14a+5

1 answer:

3 0

Answer:

=48a+16a-42a-14

=22a+2

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boyakko [2]

Answer:the answer is

Find the vol of the sphere:

radius of the sphere = 3 in

V = %284%2F3%29%2Api%2A3%5E3

V = 97.858

Find the vol between the sphere and cube:

216 - 97.858 = 118.142 cu/in

5 0

2 years ago

Dafna1 [17]

X = 8/3

I hope this helped!

4 0

3 years ago

Setler79 [48]

Answer:

d) A = π( $9^{2}$ )

Step-by-step explanation:

area = π $r^{2}$

diameter = 18

radius (half of diameter) = 9

area = π $9^{2}$

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2 years ago

3241004551 [841]

To hundred three hundred and five

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3 years ago

notsponge [240]

Account 1 = $5750 Interest 9% = $517.50
Account 2= $ 250 Interest 5% = $ 12.50

$517.50+$12.50=$350

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2 years ago