Question

Okay, so I need the one step equation for this question: Lee drove 420 miles and used 15 gallons of gasoline. How many miles did Lee's car travel per gallon of gasoline. I really need the one step equation version, as I know the number is 28. Please help me!​

Answer 1

Answer: *g is gallons of gasoline
15g=420miles so g=28miles. Lee's car traveled 28 miles per gallon of gasoline.

Hope this helped! :)