Answer:
2.59
Step-by-step explanation:
Divide $54.39 by 21.
Answer: x = (-3,3), y = (-5,5)
Step-by-step explanation:
Add both of the equations together, for . Now we can divide both sides by 3, getting. we subtract the first equation from our equation we just got, getting y= (5,-5). once we plug that in, we get , x = (-3,3)
A) (2+2)times3 because you will have to distributive properties,