Solve the following system of equations graphically on the set of axes below. y = –x + 2
X – 2y = 14
Plot two lines by clicking the graph.
Click a line to delete it.

Determine the number of girls in a math class with 87 boys if there are 25 girls for every 75 boys

What is the value of x in the equation (2)3) (x+6)= -18 a. -36 b. -33 c. -24 d. -18

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?