The straight line L has the equation 4y=5x+3 The point A has coordinates (3,-2)
Find the equation of the straight line that is perpendicular to L and passes through A
Write your answer in the form y=Mx+c

The expression 6x2 gives the surface area of a cube, and the expression x3 gives the volume of a cube, where x is the length of one side of the cube. find the surface area and the volume of a cube with a side length of 6m

What number should be added to both sides of the equation to complete this square? x^2-10x=7

Acircular city park has a sidewalk directly through the middle that is 111 - feet long. if each bag of fertilizer covers 50 square feet, then determine how many bags of fertilizers the parks and recreation department needs to use to cover the circular park. ignore all the sidewalks around and through the park.