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3 years ago

9

At 5 a. M. , the temperature at an airport was −9. 4°F. Six hours later, the temperature was 2. 8°F. Which expression represents

the total temperature change over the six hours?
∣∣−9. 4+2. 8∣∣

−9. 4+2. 8

∣∣2. 8−(−9. 4)∣∣

∣∣2. 8+(−9. 4)∣∣

1 answer:

Papessa [141]3 years ago

4 0

Answer:

Step-by-step explanation:

∣∣2. 8−(−9. 4)∣∣

∣∣2. 8+(−9. 4)∣∣

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