one possible combination is red and hearts. write down all the other possible combinationas. write your answer like this (R, H) you must write all your answers on one line

Aladder that is 30 ft long needs to reach 27 ft up a building. what should the angle of the vertical be?

Bob is putting books on a shelf and takes a break after filling 18 1/2 inches on the book shelf. the book shelf is now 2/3 full. how long is the entire bookshelf?

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.