Find the percent decrease. Round to the nearest percent. From 90°F to 70°F

Mathematics

1 answer:

Goryan [66]3 years ago

3 0

Answer:

Step-by-step explanation:

90*x = 70

x = 7/9

x = 78%

100-78 = 22

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Answer: (4,3)

Step-by-step explanation:

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