Answer:
31m + 21n
Step-by-step explanation:
31m + 23n which is D
A. can I come anwser my question
x = 16.
Hope this helps!
r <= 12.6
Let's calculate the rate at which he descends:
r = (46.7 - 15.2)/212 = 0.15 feet/minute
8
18-12
12-X
X=12*12/18
X=8mm