9. Find b.

A.

16

B.

26

c. 76

D.

104

52

30

a

Acar travels at an average speed of 56 miles per hour. how long does it take to travel 196 miles

Atrain leaves little? rock, arkansas, and travels north at 90 kilometers per hour. another train leaves at the same time and travels south at 80 kilometers per hour. how long will it take before they are 680 kilometers? apart?

Prove that (x-2)is factor of p (x)=2x³-3x²-17x+30