Two cars leave Peoria at the same time, one heading east at 70 mph and the other west at 50 mph. How long (In hr) will it take t
hem to be 780 miles apart?
1 answer:
Answer:
6.5 hours
Step-by-step explanation:
The required time = x
(70 + 50) * x = 780
120 x = 780
x = 780/120 = 6.5 hours
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