Answer:
-4y+5z
Step-by-step explanation:
17 pants and 9 shirts
let x rep pants
let y rep shirts
x + y =26
225 x + 125 y =4950
x = 26 - y
225(26 - y) + 125y= 4950
5850-225y+125y = 4950
5850-100y=4950
-100y=4950-5850
-100y=-900
y=9
x = 26 - (9)
x = 17
It is the bottom right one because the amount he walked has to be greater than 200
x=-2, y=-4. (-2, -4).
2x-y=0
y=x-2
------------
2x-(x-2)=0
2x-x+2=0
x+2=0
x=0-2
x=-2
y=-2-2=-4
