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Math question pls help

Math question pls help-example-1
User Ddzialak
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2 Answers

6 votes

Answer:

9x+12y≤ 120

Explanation:

User Pierre CORBEL
by
4.4k points
4 votes

Answer:

9x+12y ≤ 120

Explanation:

Oil change takes 9 minutes and the number done is represented by x

Tire change takes 12 minutes and the number done is represented by y

She can work no more than 120 minutes

9x+12y ≤ 120

User Thomas Bartelmess
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3.9k points