Can a right triangle have two angles that measure 25 and 65

Solve the system. -a+4b+2c=-8 3a+b-4c=9 b=-1 a.(0,11) ,-1,2) c.(1,1,-2) d.(2,-1,-1)

Moira has a canvas that is 8 inches by 10 inches. she wants to paint a line diagonally from the top left corner to the bottom right corner. approximately how long will the diagonal line be?

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?