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Popular Word Problems >

Jay drove 315 kilometers at the average rate of 63 kilometers per hour. How long did the trip take?

Solution

J a y d ro v e 315 ki l o m e t ers a t t h e a v er a g e r a t e o f 63 ki l o m e t ers p er h o u r . Ho w l o n g d i d t h e t r i p t ak e ?

Solution

time : 5

Solution steps

Translate the problem into an equation:

315 = 63 x

Solve for

x, 315 = 63 x : x = 5

time : 5

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