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3 years ago

The temperature decreased from 71.5F to 56.8F overnight. How much did the temperature drop?

2 answers:

8 0

The word decreased shows that you need to use subtraction for this problem.

Take 71.5*F - 56.8*F = 14.7*F that the temperature dropped

NeTakaya3 years ago

6 0

You use subtraction:
71.5*F- 56.8*F= 14.7*F
Hope this helps~

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statuscvo [17]

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Step-by-step explanation:

x^2 - 8x = -16

Add 16 to both sides.

x^2 8x + 16 = 0

This may be the square of a binomial.

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16 is the square of 4 and -4.

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3 years ago

The temperature decreased from 71.5*F to 56.8*F overnight. How much did the temperature drop?

The temperature decreased from 71.5F to 56.8F overnight. How much did the temperature drop?