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3 years ago

Today's high temperature is 72°F. If yesterday's high temperature was 87°F, what was the change in high temperatures? -15°F

Mathematics

2 answers:

makkiz [27]3 years ago

8 0

Answer:

15°F

Step-by-step explanation:

It is given that,

Today's high temperature is 72°F and yesterday's high temperature was 87°F. We need to find the change in high temperatures.

Change in temperatures = final temperature - initial temperature

= 87°F - 72°F

= 15°F

It means that the change in temperature is 15°F. Hence, the correct option is (b).

Pepsi [2]3 years ago

4 0

Answer:

Step-by-step explanation:

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Step-by-step explanation:

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x ----> the charge for admission

y ----> the charge for each ride

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