James orders 50 m² of paving slabs. He paves an area of 28.5 m² and then paves a second area of 16.25 m².

How much of the paving slabs does he have left?

Write the equation for the parabola that has x− intercepts (−2,0) and (4,0) and y− intercept (0,4).

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?

The linear combination method is applied to a system of equations as shown. 4(.25x + .5y = 3.75) → x + 2y = 15 (4x – 8y = 12) → x – 2y = 3 2x = 18 what is the solution of the system of equations? (1,2) (3,9) (5,5) (9,3)