Distance = 500 miles
Distance of automobile = 10r
r = 50
Distance = 10 x 50 = 500 miles
Answer:
0.3333333333333...........
Answer:
x = 21.013155617496
Step-by-step explanation:
we have a right triangle then ,

Then

Then
x ≈ 21
5)
Based on graph x > -3
Answer: x > - 3 (last one)
6)
m> - 2
So the answer is the last one.