What is the center and radius of this circumference?
5x²+5y²=20

Phillip had some bricks. he stacked them in 6 equal piles. which expression shows the number of bricks phillip put in each pile? let the variable m stand for the unknown number of bricks. m + 6 m÷6    m−6    6m

Which of the following three dimensional figures has a circle as it’s base

Using graph paper, determine the line described by the given point and slope. click to show the correct graph below.(0, 0) and 2/3