Answer:
-4
Step-by-step explanation:
Answer:
a.2010 rad/min
b.2412 feet/min
Step-by-step explanation:
We are given that
Diameter of wheel,d=2.4 feet
Radius,r=
a.Rate=320 rev/minute
1 rev=
radian
320 rev/minute=
Where 
Angular speed=
b.Speed,v=

Answer:
8 · -6-8· 3/4
Step-by-step explanation:
8 · -5 1/4=-42
8 · -6-8 · 3/4= -54
Hope this helps! :)
The answer to this problem is x - 17.