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3 years ago

Use inverse operations to solve the following: 4.9 + z = -9

Mathematics

1 answer:

ale4655 [162]3 years ago

5 0

The answer is z = -13.9

In order to solve this, you need to use inverse operations. The inverse operation of addition is subtraction. So, this is the function we'll use

4.9 + z = -9 ----> subtract 4.9 from both sides

z = -13.9

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