Answer:
m=15
Step-by-step explanation:
m-12=3
add 12 both sides
The answer is C which is 15
M decreased by 12 is equal to negative 6
That means:
12 - M = -3
or, 12 - (-3) = M
or, M = 12 + 3
. °. M = 15 <em><u>Ans</u></em>
divide the least common denominator by the original denominator
