Does any one know how to do 2r+4<8 it’s aggravating me

asked Jul 5, 2022 76.6k views

9 votes

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8 votes

Answer:

Explanation:

2r+4<8

subtract 4 from both sides

2r<4

divide by two

no need to reverse the sign since you are not dividing by a negative number

r<2

Chadgh answered Jul 11, 2022

8.5k points

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