50 because spoons 15 so desk 14 seat 10
6*6-(3*3)-(2*2) is the answer
Maybe he didn't want anyone seeing his weight? I'm not sure what the question is here.
K = -18 to check, -4 + k/3 = -10 is the equation. -18/3 = -6, and -4 + -6 = -10. Mark as branliest if you can. :)