Identify the like terms 3x,4y,4z,5x a: 4y,5x b: 4y,4z c: 3x,5x d: 3x,4z

The general form of the quetion of a circle is ax^2+by^2+cx+dy+e=0 where a=b=0 if the circle has a radius of three units and the center lies on the y axis which set of values of a, b, c, d, and e might correspond to the circle

What function has a range {yly< 5}? question on picture above^

If the perimeter of the garden is 37 ft. the width is x and the length is 15 ft. what is the width of the garden in feet?