Answer:
(1, -1)
Step-by-step explanation:
If you replace y and x with (1 and -1) you have -1 - 2^1 < -3
And that equals -3 if solved. The sign says equal to or less than, so you answer is (1, -1)
Its 23.1 one because in 23 minutes they travel three miles
Speed = 416 miles / 8hrs = 52 miles per hr.
Distance = Speed * Time = 52 * 22 = 1144miles
Answer:
380.13
Step-by-step explanation:
area= (pi)x(r^2)
pi times r squared
