Please help me im so confused​

Adding and subtracting matricesfind the value of each variable. x = and y = would

Can someone check my answer? you : )

Match each statement with its corresponding value for the system below: y = -2(3)x and y = 9x - 2 1. the number of points of intersection. -2 2. the x-coordinate of the solution. 1 3. the y-coordinate of the solution. 0