Show that the equations 2 cos x = 4 sec x - 5 tan x may be rearranged as 5 sin x = 4 - 2 cos^2 x

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.

The product of sin 30 degrees and sin 60 degrees is same as the product of

Use the distributive property -7(-2x+u-2)