Bob buys a pack of football cards he has 3 times as may as kim if kim has 2 less then bob what's the answer

Which values of p and q result in an equation with exactly one solution? px-43=-42x+q choose all answers that apply: a) p=-43 and q=-43 b) p=42 and q=43 c) p=43 and q=−42 d) p=42 and q=42

Use circumcenter theorem to solve for the given values

2x minus y equals 6, x plus y equals negative 3