Answer:
x=-1 Y=2
Explanation:
2(-8X+Y=10)--------->-16x+2y=20║
16X-5Y=-26---------->16x-5y=-26║
2y=20║---------> -3y=-6----->y=2
-5y=-26║
16x - 5(2)=-26
16x=-16
x=-1
C.) aquéllos
Aquéllos means those. So, you are trying to say those are cheap.
12. Da
13. Dan
14. Ven
