Hey girl need bf help her now

Find dy/dx using implicit differentiation ln(20+e^xy)=y

Which of the following multiplication expressions can be modeled by the tiles shown? check all that apply. 8(3) = 24 6(4) = 24 (3)(12) = 36 24(3) = 72 3(8) = 24 2(12) = 24

Idk math. i need to fill in the missing numbers . due tommorow !