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1 vote
Complete the formula

Complete the formula-example-1
User Beefon
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1 Answer

5 votes
For each 26 miles she needs 1 Gallon

For a distance of 2d , she will need x

Since the distance is proportional to the number of miles I can right:

2d/26 = 1/x or x =2d/26 or x=d/13
User Mvdluit
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