4. The circle whose equation is (x+3)* +(y+4)* = 17 and the line whose equation is y=4x + 25 are tangent. Determine the point of tangency.

Acollege is planning to construct a rectangular parking lot on land bordered on one side by a highway. the plan is to use 680 feet of fencing to fence off the other three sides. what dimensions should the lot have if the enclosed area is to be a maximum?

Which inequality statement describes the two numbers on a number line? "? 7 and a number 5 units to the right of ? 7"

Joe has a rectangular chicken coop. the length of the coop is 4 feet less than twice the width. the area of the chicken coop is 510 square feet. what is the length of the chicken coup?