Question

Which of the values from the set {-7, -6, -2, 0, 1, 3} satisfy the inequality
-5x + 5 ≤ 25?

Answer 1

Step-by-step explanation:

by trial and error method=

-5(-7)+5=40 ...(it doesn't satisfy the equation)

-5(-6)+5=35 ...(it doesn't satisfy the equation)

-5(-2)+5=15 ...(it satisfy the equation)

-5(0)+5=5 ...(it satisfy the equation)

-5(1)+5=0 ...(it satisfy the equation)

-5(3)+5=-10 ...(it satisfy the equation)