Ateacher weighed 145 lbs in 1986 and weighed 190 lbs in 2007. what was the average rate of change in weight? what does this mean in the context problem?

What is the distance between the points (2 -3) and (-6 4) on the coordinate plane

Will possibly give brainliest and a high rating. choose the linear inequality that describes the graph. the gray area represents the shaded region. 4x + y > 4 4x – y ≥ 4 4x + y < 4 4x + y ≥ 4

Find the dimensions of the circle. area = 64π in.² r= in.