For his long distance phone service, eric pays an $8 monthly fee plus 6 cents per minute. last month, eric's long distance bill was $18.32. for how many minutes was eric billed?

Atotal of 766 tickets were sold for the school play. they were either adult tickets or student tickets. there were 66 more student tickets sold than adult tickets. how many adult tickets were sold?

Suppose m: angle a =77 degrees what is the measure of a complement of a complement of angle a, what is a conclusion you can draw about a complement of a complement of an angle

The product of (7x-2) and (20-3x)/4. when x=4