Put it in Desmos and look at the graph virtually so you can have a better idea
The value of z is 13,184 because you first multiply 37 times 40 and you get 1,480 , so then you subtract the area which is 14,664 minus 1,480 and the answer you get is z
Sometimes and 2 I think that is the answer
-15x -8y=-27 Thas the answer