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12 votes
What’s the untit rate for 400 miles on 20 gallons

1 Answer

7 votes

Answer:

20 miles per gallon

Explanation:

We want a unit rate where

1 is in the denominator

so we divide top and bottom by 20


(400 miles/20)/(20 gallons/20) =
(20 miles)/(1 gallon) = 20 miles a gallon

User ThoFin
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