If Y is the incenter of STU, find each missing measure

If a || b and e || f , what if the value of y ?

The volume of a cube-shaped shipping container is 13,824 cubic inches. find the edge length of the shipping container.

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?