A rectangle is removed from a right triangle to create a shaded region below. Find the area of the shaded region. Be sure to include the correct unit in your answer.

If the graphs of the linear equations in a system are parallel, what does that mean about the possible solution(s) of the system? a. there are infinitely many solutions. b. there is no solution. c. there is exactly one solution. d. the lines in a system cannot be parallel.

What is the best reason for jacinta to have a savings account in addition to a checking account

Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?