Please help!!! Will Mark brainliest!!!

Mathematics

1 answer:

Studentka2010 [4]3 years ago

8 0

Answer:

Step-by-step explanation:

120=4x=6+7x+15

120=11x+21

-21 -21

99 ÷ 11x

AB=9

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gulaghasi [49]

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Answer:

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Answer:

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