Answer:
n = -14
Step-by-step explanation:
-3(n+9)=15
Distribute -3 to (n+9):
-3n - 27 = 15
Add 27 to both sides:
-3n = 42
Divide both sides by -3:
n = -14
Answer:
b is the answer
Step-by-step explanation:
Number of muffins sold=9
and number of pizza pies sold=15
-8*3=-24
-8+3=-5
-8+3 has a greater value
