This is incomprehensible, but I would be happy to help if you perhaps re-typed it :D
Oof idk if u like bts but I saw ur username said jiminahh
Answer:
y=1 x=1
Step-by-step explanation:
2x + y = 3
x = 2y - 1
.
It looks like I could substitute the x=2y-1. Into 2x+y=3
2(2y-1)+y=3
4y-2+y=3
5y=5
y=1
x=2(1)-1
x=1
It can fly 106*15 = 1,590 miles in 15 hours.