Answer:
109
Step-by-step explanation:
4x+5y=4(6)+5(17)=24+85=109
plug in 6 for x and 17 for y
so, 4(6)+5(17)=109
-21
It says Zero placeholder
I hope it works
ok so I know I'm not giving the answer but if you look up (ma th way) you can get the answers for 1 and 2