Explain or show that the point (5,-4) is a solution to this system of equation 3x-2y=23

When are two distinct non vertical lines parallel

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?

Dakota earned $7.50 in interest in account a and $18.75 in interest in account b after 15 months. if the simple interest rate is 4% for account a and 5% for account b, which account has the greater principal? explain. to make it a little easier, there is an image. good luck!