Five divided by the difference of a number and 2, minus 4 divided by a number plus 2, equaled 2 times the reciprocal of the difference of the number squared and 4. what is the number ?

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1

Which point lies on a circle with a radius of 5 units and center at p(6, 1)?

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.