Solve the system of equations by forming a matrix equation. Solve by multiplying each side of the system of equations by the inverse matrix. Show computation of the inverse matrix by showing the calculation of the determinant. State your answer as an ordered pair.

The system of equations graphed below has how many solutions?

Ms.ortiz sells tomatoes wholesale. the function p(x)=-80x^2+320x-10, graphed below, indicates how much profit she makes on a load of tomatoes if she makes on a load of tomatoes if she sells them for 4-x dollars per kilogram. what should ms.ortiz charge per kilogram of tomatoes to make on a load of tomatoes?

Type the correct answer in each box, round your answers to the nearest integer 20 25 30 in the figure, the perimeter of hexagon abcdef is approximately w units, and its area is square units