Answer:
Step-by-step explanation:
-8+4(3m+9) m=3
-8+4(3(3)+9)
-8+4(9+9)
-8+4(18)
-8+72
64
Answer=64
Answer:
64
Step-by-step explanation:
-8 + 4(3m + 9)
m = 3
Plug the value into the expression
-8 + 4(3 x 3 + 9)
-8 + 4(9 + 9)
-8 + 4(18)
-8 + 4 x 18
-8 + 72
64
