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Ksenya-84 [330]
3 years ago
14

Which problem could be solved by evaluating the expression 7×(-3)

Mathematics
2 answers:
icang [17]3 years ago
8 0
C.

3 degree of temperature is decreased every hour.
so total temperature difference in one hour is -3

and in 7 hours, the difference is 7 * -3
Makovka662 [10]3 years ago
4 0
Try c.
7x-3=-21=temperature drop in 7 hrs
☺☺☺☺
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