Answer:
39
Step-by-step explanation:
Angles are supplementary when they add up to 180. So, we know the other angle that isn't 58 is
. Therefore, 
I Think The answer is a I hope it helps My friend Message Me if I’m wrong and I’ll change My answer and fix it for you
21.6 x 6.2 = 133.92
Cheryl can travel on 133.92 miles
Step-by-step explanation:
This is answer
rise/run -6/1
y intercept : 8