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Mashutka [201]
3 years ago
8

the temperature was 78°f at 3pm. each hour for the next ғoυr hours, the temperature decreased by 3°f. what was the temperature a

t 7 pm?
Mathematics
2 answers:
Bad White [126]3 years ago
4 0
At 7 pm, the temperature was 66*F

Temp = 78 - 3x where x = number of hours
78 - 3(7-3)
78 - 12 = 66
Inga [223]3 years ago
4 0
Use x in an equation

x=66
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