Cindy rides her bike 8 kilometers in 30
minutes. Calculate her speed.
1
h

If square root x = -7, then x= -49 true or false

Me, prove a quadrilateral with vertices g(1,-1), h(5,1), i(4,3) and j(0,1) is a rectangle using the parallelogram method and a rectangle method.

It says factor each expression completely 8y+48