SOLUTION: How long will it take a car to travel 630 miles if it is traveling at a speed of 45 mph?

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Question 1084594: How long will it take a car to travel 630 miles if it is traveling at a speed of 45 mph?
Answer by MathLover1(20850) About Me  (Show Source):
You can put this solution on YOUR website!

d=s%2At where d is distance, s speed, and t is time

if given d=630mil and a speed of s=45mil%2Fh, then
630mil=45%28mil%2Fh%29%2At........solve for t
t=630mil%2F%2845%28mil%2Fh%29%29
t=630cross%28mil%29%2F%2845%28cross%28mil%29%2Fh%29%29
t=630h%2F45
t=14h.......to travel 630 miles if it is traveling at a speed of 45+mph will take you 14 hours