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2 years ago

Write a story problem that includes both integers −8 and 12.

Mathematics

1 answer:

IceJOKER [234]2 years ago

8 0

Answer:

Sea level is 0 meters. A cliff by the ocean is 12 meters above sea level. Around that area, the seafloor is 8 meters below sea level. How many meters is the top of the cliff to the seafloor?

How to solve:

8 below zero is -8

The expression 12 - (-8) is the same as the expression 12 + 8

12 + 8 = 20

20 meters

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