Answer:
m=-16
Step-by-step explanation:
-12-4=-16
-16+4=-12
Answer/Step-by-step explanation:
Recall: 
a. 
b. 
c. 
Answer:
30 dollars
Step-by-step explanation:
4(5) + 10 = 20 + 10 = 30
Answer:
81
Step-by-step explanation:
Sorry this question does not sense..... 81
is evaluated
maybe I don't understand the terminology
Answer:
A
Step-by-step explanation: