If y =20,when x=4,find x when y =80 By SizegeneticstorePosted on June 18, 2022 If y =20,when x=4,find x when y =80 Answer: Step-by-step explanation: Y=kx 20=k(4) 20/4=4k/4 K=5 Solve for x when y=80 80=(5)(x) 80/5=5x/5 X=16 Share this:Related posts:Anong ibig sabihin ng binahaninan,Bakit nagkaroon ng pananakop ng kolonyalismo?one of the finest master of composition and one of the most important painters of the Spanish golden age ?