If P= (-3,5) and Q= (1,9), find the equation of the circle that has segment PQ as a diameter

The formula for the volume of a rectangular prism is v = lwh. a rectangular prism has a length of 2y 3 and width of 5y. the volume of the prism is 20y 10 + 70y 4 . what is the height of the prism? show your work.

Which addition property is being illustrated below? (type commutative or associative) (6 + 7) + 1 = 6 + (7 + 1)

One integer is 8 times another. if the product is 72, then find the integers