In 1998,linda purchased a house for $144,000.in 2009,the house was worth $245,000.find the average annual rate of change in dollars per year in the value of the houses. round your answer to the nearest dollar.

Which expression is equivalent to 5r6141 2r+st6

At a local museum, the total price for one adult and one child is $11. mrs. smith paid for herself and her three children. she spent $19. record the system of equations to be solved and then find the price of an adult and child ticket using either elimination or substitution.

Atriangle has side lengths of x, x+11, and 3x+5. what is the perimeter?