contestada

Solve the compound inequality and give your answer in interval notation.

8x+6<-58 OR -5x-2≤28

Thank you!!

Respuesta :

8x + 6 < -58
Subtract 6
8x < -64
Divide 8
x < - -8
All values below -8 is highlighted, with a non-filled circle at -8

-5x - 2 ≤ 28
Add 2
-5x ≤ 30
Divide -5
x [tex] \geq [/tex] -6

x must be greater than or equal to 6, so fill in point "6" and create a line moving rightward from there.

-5x ≤ 30
Divide -5
x