Tyson created an equivalent expression using the following steps. Is his final expression equivalent to the initial expression? Show how you know. If the two expressions are not equivalent, find Tyson's mistake and correct it.

Trish receives $450 on the first of each month. josh receives $450 on the last day of each month. both trish and josh will receive payments for next four years. at a discount rate of 9.5 percent, what is the difference in the present value of these two sets of payments?

The center of the circumscribed circle lies on line segment and the longest side of the triangle is equal to the of the circle.

Atransformation t : (x, y) (x-5,y +3) the image of a(2,-1) is