Purple paint is 3 parts blue and 2 parts red. 1 gallon of purple paint is how many cups red and how many cups blue.

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

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76

What is the slope of the line shown below?