Respuesta :

m< - 29/8
_

Distribute through the parentheses / Move the variable to the left-hand side and change its sign/ Calculate the difference/ Divide both sides of the inequality by /
mhanifa

Answer:

  • m = (-∞, -3]

Step-by-step explanation:

Solving in steps:

  • 15 ≤ 5 – 2(4m + 7)
  • 15 ≤ 5 - 8m - 14
  • 8m  ≤ - 9 - 15
  • 8m  ≤ - 24
  • m  ≤ -24/8
  • m  ≤ -3
  • m = (-∞, -3]