Which point represents the quotient of 3-i/i Α В C D

Create and solve a linear equation that represents the model, where squares and triangles are shown evenly balanced on a balance beam. assume the weight of a square is 1 unit and the weight of a triangle is unknown.

X+ y = 5 ; x - y =3 solve using linear combination

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.