If y varies directly with x, then y= when x = –2. What is the value of x when y= -4? A. x= 1
B. z = 2
C. x = 4
D. r = 16

Polygon hh is a scaled copy of polygon gg using a scale factor of 1/4. polygon h's area is what fraction of polygon g's area?

Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality

Find the length of the radius of a circle with the center at -7+2i and a point in the circle at 33+11i