SOLUTION: Two cars start from the same point and travel in opposite directions.if one car travels at 45 miles per hour and the other at 60 moles per hour, how much time will pass before they

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Question 1063132: Two cars start from the same point and travel in opposite directions.if one car travels at 45 miles per hour and the other at 60 moles per hour, how much time will pass before they are 210 apart?
Found 2 solutions by josgarithmetic, ikleyn:
Answer by josgarithmetic(39615) About Me  (Show Source):
You can put this solution on YOUR website!
The cars are moving apart at 105 miles per hour.

t for unknown time
105t=210

t=210%2F105

t=2

Answer by ikleyn(52765) About Me  (Show Source):
You can put this solution on YOUR website!
.
Two cars start from the same point and travel in opposite directions.if one car travels at 45 miles per hour
and the other at 60 moles per hour, how much time will pass before they are 210 apart?
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

210%2F%2860%2B45%29 = 210%2F105 = 2 hours.