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Katyanochek1 [597]
3 years ago
12

For each function what is the output for the given input? For f(x)=-5x+7, find f(2)

Mathematics
1 answer:
Romashka [77]3 years ago
4 0

Answer:

-3

Step-by-step explanation:

f(x) =-5x+7, find f(2)

f(2) = -5(2) + 7, multiply -5(2)

f(2) = -10 + 7, add -10 + 7

f(2) = -3

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Kathy and Brian drove a total of 750 miles in 12 hours. Kathy drove the first part of the trip at 65 mph and Brian drove the res
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Answer:

<u>Kathy drove the first 9 hours of the trip and Brian drove the last 3 hours.</u>

Step-by-step explanation:

Let's review the information given to us to answer the question correctly:

Total distance of the trip = 750 miles

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2. For what length of the time did Kathy and Brian drive?

Let's solve the problem, this way:

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3 years ago
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3 years ago
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