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Over [174]
3 years ago
7

Simplify by combining like terms.2(−4y − 9) − 5y

Mathematics
1 answer:
jenyasd209 [6]3 years ago
4 0
Multiply out the brackets first.
So 2(-4y-9)-5y becomes -8y-18-5y   [2 times -4y and 2 times -9]
Then simplify -8y-5y-18 to the answer ......-13y-18 or -(13y+18)
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---------------------- * ----------------------- * -------------------------

hectoliter                  1 megagram       1000 deciliters

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6 0
3 years ago
Read 2 more answers
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