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Sindrei [870]
3 years ago
8

Boris drove 240 miles using 9 gallons of gas. At this rate, how many gallons of gas would he need to drive 216 miles?

Mathematics
2 answers:
dem82 [27]3 years ago
8 0
8.1 gallons of gas to drive 216 miles
satela [25.4K]3 years ago
6 0
Use proportion to solve this.
240 miles needs 9 gallons
216 miles needs (9÷240) × 216 = 8.1 gallons

Hope it helped!
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Step-by-step explanation:

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There are a few ways to calculate this, and I'm not quite sure which way you're familiar with. I'll show the cumbersome way and use wolfram to make the calculation.

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Step-by-step explanation:

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