using the slope formula find the slope of the line that passes through these points (-2,4) and (4,-1)

Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?

Explain how you can use the associative property to evaluate (7x50)x4.

Onnie is considering doing some long term investing with money that she inherited. she would like to have $50,000 at the end of 30 years. approximately how much money would lonnie need to put into an account earning 6% interest compounded annually in order to meet her goal?