Question 947395


(4, 10)
 
A. {{{9x -y >= 23}}}=>{{{9*4 -10 >= 23}}}=>{{{26 >= 23}}}...true
B. {{{5x+0.2y>=20}}}=>{{{5*4+0.2*10>=20}}}=>{{{20+20 >= 20}}}=>{{{40 >= 20}}}...true

C. no
D. {{{yes}}}<= your answer