2 years ago

9+3r<2+2r and -3-5r<6-4r

Mathematics

1 answer:

Nimfa-mama [501]2 years ago

8 0

Answer:

-9 < r < -7

Step-by-step explanation:

9 + 3r < 2 + 2r

r < -7

-3 - 5r < 6 - 4r

-9 < r

r > -9

-9 < r < -7

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Step-by-step explanation:

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