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Popular Word Problems >

If Amanda walks at an average speed of 2.72 miles per hour, how long will it take her to walk 6.8 miles?

Solution

I f A man d a w a l k s a t an a v er a g e s p ee d o f 2.72 mi l es p er h o u r, h o w l o n g w i ll i t t ak e h er t o w a l k 6.8 mi l es ?

Solution

time : 2.5

Solution steps

Translate the problem into an equation:

6.8 = 2.72 x

Solve for

x, 6.8 = 2.72 x : x = \frac{5}{2}

Simplify

time : 2.5

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