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mihalych1998 [28]
3 years ago
7

Jose's gas tank is 1/5 full. After he buys 9 gallons of gas, it is 7/10 full. How many gallons can Jose's tank hold?

Mathematics
1 answer:
Anika [276]3 years ago
5 0

Answer:

  • 18 gallons

Step-by-step explanation:

<u>Let the capacity of tank is x</u>

  • 1/5x + 9 = 7/10x
  • 2/10x + 9 = 7/10x
  • 5/10x = 9
  • 1/2x = 9
  • x = 18 gallons
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