marian336 marian336

11-10-2019
Mathematics

contestada

The high temperature one day was 30 Fahrenheit. Then the temperature dropped 23 degrees during the night. Does the expression 30 + (-23) represent the temperature at night? Explain.

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danlyn716 danlyn716

12-10-2019

Answer:

This is a single a step problem. When you subtract a positive you can flip the signs.

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