M+k because the subtraction sign and negative cancel out to become positive
Answer/Step-by-step explanation:
Recall: 
a. 
b. 
c. 
Answer:
12
Step-by-step explanation:
12 divided by 1 using long division is 12. As long as a number is divided by 1 the number is the same as the dividends number.
The answer is C.
Hope this helps! :))
Answer:
15x + 7
Step-by-step explanation:
8x + 16 + 7x - 9 =
15x + 7
Hope that helps!
