the first side of a triangular piece of wood is twice the length of a second side and the length of the third side is one inch less than the first side if the perimeter is 79 what are the lengths of the sides

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.

Shannon drove for 540 minutes. if she traveled 65 miles per hour,how many total miles did she travel?

Which of these angles are complementary? a. 45o and 45o b. 63o and 117o c. 45o and 135o d. 90o and 45o