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lina2011 [118]
3 years ago
9

A car travels at 20 meters per second.

Mathematics
2 answers:
Free_Kalibri [48]3 years ago
5 0

Answer:

the is 72 kilometers per hour

monitta3 years ago
5 0
The answer is A.) 72 kilometers per hour
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If f(x)= x2 + 1 and g(x) = 3x + 1, find 2f(1) + 3g(4)<br><br> •45<br> •43<br> •42
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Answer:

the answer is 43.

Step-by-step explanation:

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f(x) = x^2+1

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2f(1) + 3g(4)

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So we have

\boxed{2f(1) + 3g(4)=43}

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Hi there! Here is to help your math homework
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<h2> TYSM </h2>

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