9514 1404 393
Answer:
m ≤ 54
Step-by-step explanation:
Add 18 to both sides.
m -18 +18 ≤ 36 +18
m ≤ 54 . . . . . simplify
m - 18 ≤ 36 (Given)
m ≤ 54 (Add 18 on both sides)