Question

1.Solve the inequality. Show your work.
|r + 3| ≥ 7

Answer 1

|r + 3| >= 7
r + 3 >= 7 or r + 3 <= -7
r >= 4 or r <= -10

Answer 2

|r + 3| ≥ 7
r+3≥7
r≥7-3
r=4= -10

Answer 3

just transpose only the number in the left so u can get the value of r.