Trip walks a total of 12 miles to and from school each week. Lindsey rides her bike a total of 56 miles to and from school each week.

Use the greatest common factor and the distributive property to complete the equation, and find the total number of miles Trip and Lindsey travel to and from school each week.

(3 + ) =

Answer :

Nirina7
the answer is 
the total number of miles is 
12 miles + 56 miles
so 12 + 56 = 3x4 +14x4= 4x(3+14)
the anser is 4x(3+14) = 68

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