Answer:
Second one?
Step-by-step explanation:
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Answer:
14
Step-by-step explanation:
Put 4 where x is in the function and do the arithmetic.
f(4) = 2(4) +6 = 8+6 = 14
14 cars will drive by in 4 minutes.
The answer to the question is the second and the fourth equations
Answer: 70
Step-by-step explanation:
easy