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Ivenika [448]
3 years ago
15

Subtract.

Mathematics
1 answer:
LekaFEV [45]3 years ago
6 0

Answer:

7x^(2)-3x+8

Step-by-step explanation:

(5x^(2) - 3x - 2) - (-2x^(2) - +10)

(5x^(2))- (-2x^(2))=7x^(2)

(- 2)-(+10)=+8

7x^(2)-3x+8

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Answer:

2 inches per hour

Step-by-step explanation:

2 1/2 hours is equivalent to 150 minutes.

Set up a proportion; let x equal inches of rain

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Divide both sides by 150 to get -> x=2

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3 years ago
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2 years ago
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