The expression 5tan(x)sin(x)+2sec(x) simplifies to Asec(x)−Bcos(x), determine A and B.

A=

B=

The serenity and the mystic are sail boats. the serenity and the mystic start at the same point and travel away from each other in opposite directions. the serenity travels at 16 mph and the mystic travels at 19 mph. how far apart will they be in 3 hours?

Which rule describes the composition of transformations that maps △abc to △a”b”c

Sally deposited money into a savings account paying 4% simple interest per year.the first year,she earn $75 in interest.how much interest will she earn during the following year?