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3 years ago

7

Esme's tire had a leak. It originally held 30 pounds of pressure but was losing 1.8 pounds of pressure each hour. How many pound

s of pressure would there be after 7 hours?
A. 12.6
B. 17.4
C. 21
D. 28.2

2 answers:

N76 [4]3 years ago

7 0

Answer:

B

Step-by-step explanation:

7 times 1.8 is 12.6. 30 minus 12.6 is 17.4.

pashok25 [27]3 years ago

7 0

Answer: 17.4

Step-by-step explanation: i did the math lol XD

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