Find the average rate of change between n = 1 and n = 3.

Iam a rectangle. my perimeter is 60 feet. how much are do i cover?

What would the rule be for the reflection of y=-3

If a distance of 75 yds is measured back from the edge of the canyon and two angles are measured , find the distance across the canyon angle acb = 50° angle abc=100° a=75 yds what does c equal?