Answer:
it is a, or n=15
Step-by-step explanation:
B.

C.

D.

please mark as brainliest.
Answer:
m= rise/run = y2-y1/x2-x1
Answer:
7.5 short tons
Step-by-step explanation:
16 3/10 - 8 4/5 = 7.5
Hello,
The correct answer is B.
Further explanation: The first step is to multiply 3 by 7. That gives you 21, then add 21+2. Then put your denominator at the bottom.
Workspace:
3 * 7
=21
21 + 2
=23/7