Answer:
3
Explanation:
(1/3x-1/6y)×18=4×18 ⇒ 6x-3y=72
6x-ay=8 if a=3 ⇒ 6x-3y=8
72≠8
a=3 ⇒ system has no solution
Answer:
A.
4Fe + 3O2 2Fe2O3 .........................
Answer:
the dog
Explanation:
is flying overtake the airplane
Answer:
-save by the $100's and spend whatever you have left until you get payed again
