Trevor took big steps to find the length of the shadow of the big pine tree infront of the school

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

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is

Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$