What is the equation of a line that passes through (7,8) and has a slope of -3

David must install fencing around a lot that is shaped like a right angle.the side of lot that runs east-west is 200 ft long.the side of the lot runs north-south is 125 ft long.calculate how many feet of fencing he will need to surround the entire lot.

Which number completes the system of linear inequalities represented by the graph? y> 2x – 2 and x + 4y 2 et 2 3 4

The graph of y=x3 is transformed as shown in the graph below. which equation represents the transformed function?