3 years ago

sues to gallons of gas on a 300-mile trip Jen's car used 5 gallons of gas on 140 road trip whose car got more miles per gallon

Mathematics

1 answer:

ehidna [41]3 years ago

8 0

Sue has more miles per gallon.

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aliya0001 [1]

Answer:

j = 1

Step-by-step explanation:

4j + 14 = 18j

subtract 4j from both sides

14 = 14j

divide 14 from both side

j = 1

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Hints: how far behind her will you be when you start (miles, not just hours). What equation then describes your position and your friend's position.

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4vir4ik [10]

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