marandcin05 marandcin05
  • 03-04-2018
  • Mathematics
contestada

John drove 432 miles on 20 gallons of gas. How many miles did he get per gallon?

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MathGenius04
MathGenius04 MathGenius04
  • 03-04-2018
432:20 = x:1

20x = 432

x = 21.6

On 1 gallon of gas, he can drive 21.6 miles.

Brainliest? :)) ♡´･ᴗ･`♡
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Vescoci
Vescoci Vescoci
  • 03-04-2018
Make your equation:

[tex] \frac{432}{20} = x[/tex]

Which is
[tex] \frac{miles}{gallons} [/tex]
Solve for x:

[tex]x = 21.6[/tex]
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