Answer:
C
Step-by-step explanation:
Given
m + 5 = 17 ( subtract 5 from both sides )
m = 12 ( multiply both sides by 3 to clear the fraction )
2m = 36 ( divide both sides by 2 )
m = 18 → C
Where are the number line choices!?
-1,1 0,-3
start at -2, 5 and go down 4 right 1.
Rinse and repeat