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Dima020 [189]
2 years ago
14

Simplify. −4x-9xplease help

Mathematics
2 answers:
melamori03 [73]2 years ago
6 0
-4x change subtraction to addition and turn 9x to -9x and then add and get -13x
Setler [38]2 years ago
4 0
Subtract -9x from -4x to get -13x
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<h3>How to Solve a System of Equations by Elimination?</h3>

To solve a system of equations given using the elimination method, do the following:

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2 years ago
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Ilya [14]

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