C) If two linear equations intersect at (x, y), then the solution to this system is x, y because this is a point on both lines.

10 cm

step-by-step explanation:

if the polygon is a rectangle, then the perimeter is x+x+y+y. using the values that you gave, the perimeter is 3+3+2+2=10cm.

chad should not have included the values (1, 2) and (3, 6) because that would mean he only had half a healing card.