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kkurt [141]
3 years ago
15

The measurement of a pressure valve starts at 36 psi and falls to 30 psi. What is the approximate percent decrease in the readin

g on the pressure valve.
a.17%
b.20%
c.80%
d.83%
Mathematics
1 answer:
lukranit [14]3 years ago
6 0

Answer:the answer is a 17psi

Step-by-step explanation:

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Step-by-step explanation:

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