2 years ago

Urgent!!……………………….. I NEED THE ANSWER!

Mathematics

1 answer:

astra-53 [7]2 years ago

7 0

Answer:

14 hours

Step-by-step explanation:

7h - 5(3h-8) = -72

7h - 15h + 40 = -72

-8h +40 = -72

-8h = -72 -40

-8h = -112

h = -112/ -8

h = 14

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