11. Find the value of r so that the polygons have the same per X+4
x + 5
x + 3
X-2
X+4
(Just solve 11. Pleaaase!)

Four equations are shown below.equation 1: y=2*equation 2: y=2x-5equation 3: y=x2 + 6equation 4: tdentify one linear equation and one nonlinear equation from the list.why each equation you identified is linear or nonlinear.nd one nonlinear equation from the list. state a reasonlinear equation