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Alekssandra [29.7K]
3 years ago
9

Use the distributive property to simplify the expression: -4(4x + 3) + (7x - 2)

Mathematics
1 answer:
Elodia [21]3 years ago
7 0
-4(4x+3) + (7x -2) = (-16x + -12) + (7x + 2) = -16 + -12 + 7x + 2 = -9x -10
The answer is -9x -10
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Answer:

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Step-by-step explanation:

We know that a pair of bike tires can last 18 months if used every day.

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18:100\%=x:80\%\\\\100x=18\cdot 80\\\\100x=1440\\\\x=\frac{1440}{100}\\\\x=14.4

We conclude that eighty percent of bike tires last at most 14.4 months.

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the slope is the "m" so the slope is 2

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Step-by-step explanation:

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