An 8 in by 3 in mirror was put into a frame of uniform width and hung on the

wall. The mirror and the frame together

cover 20 in. How wide (in inches) is the

frame?

Ineed with this. the figure is made up of a square and a rectangle. find the area of the shaded region.

With finding limits of multi variable !

Raymond just got done jumping at super bounce trampoline center. the total cost of his session was $43.25 . he had to pay a $7 entrance fee and $1.25 for every minute he was on the trampoline. write an equation to determine the number of minutes (t) that raymond was on the trampoline.