I need someone to write down the steps please and solve 4 for me please i will fail

Question

asked Jun 9, 2022 178k views

1 Answer

Glenn Jackman · Answer 1 · 2022-06-12T19:03:06+0000

Explanation:

2r - 18 < = 5r + 3

Subtract both side by 3

2r - 18 - 3 <= 5r +3 - 3

Simplify

2r - 21 <= 5r

Subtract both side by 2r

2r - 2r - 21 <= 5r - 2r

Simplify

-21 <= 3r

Divide both side by 3

-21 ÷ 3 <= 3r ÷ 3

Simplify

-7 <= r