Which equation represents a parabola that has a focus of (0, 0) and a directrix of y=−6 ? x² = 12y x2=12(y+3) x2=−3(y+3) x2=−3y

What is the perimeter of a rectangle if the length is 5 and the width is x?

True or false: dilations map angles of the same degrees

Danielle’s aunt is 8 years than 3 times danielle’s age. her aunt is 34. write an equation that relates danielle’s age, a, to her aunt’s age. then find danielle’s age.