Multiple choice If (126)x = (56)y , find x and y 8, 16 16, 10 2, 8 16, 8 Reveal answer Fill a bubble to check yourself A Correct answer Explanation 1*x^2 + 2*x + 6 = 5*y + 6. If x=8, 64+16+6 = 86. If y=16, 5*16+6 = 86. The equation holds for x=8 and y=16.