The perimeter of a right triangle is 60 cm. side a is 2cm less than half side b. side c is 2 cm longer than side b. find the lengths of the three sides.

Asocial networking site currently has 400,000 active members, and that figure is predicted to increase by 32% each year. the following expression represents the number of active members on the site after t years.

Use circumcenter theorem to solve for the given values

One number is 4 less than 3 times a second number. if 3 more than two times the first number is decreased by 2 times the second number, the result is 11. use the substitution method. what is the first number?