A car is traveling at a constant velocity. After two hours the car has traveled 90 miles. After five hours the car has traveled
225 miles. Assuming a linear equation fits this situation, how far will the car have traveled after seven hours?
1 answer:
After 2 hrs, the car has traveled 90 miles....that means the car travels 90/2 = 45 miles per hr. After 7 hrs...the car has traveled 7 * 45 = 315 miles
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Step-by-step explanation:

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as 
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every
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