OpenStudy (anonymous):

the expression 5≤x-2 is equivalent to: a: x≤7 b:x >7 c: x > (underlined) 3 d: x > (underlined 5/2

4 years ago
OpenStudy (mathstudent55):

5 <= x - 2 Subtract x from both sides: -x + 5 <= -2 Subtract 5 from both sides -x <= -7 Multiply both sides by -1. When you multiply or divide an inequality by a negative number, the inequality sign changes direction. x >= 7

4 years ago
OpenStudy (anonymous):

Thank You :) This helped alot

4 years ago
OpenStudy (mathstudent55):

Great. I'm glad. You're welcome.

4 years ago