Answer:
. of equations. 2 x+4 y=24 5 x+y=15
Explanation:
As the first step, he decided to solve for x in the fir… Get the answers you need, now! ... Jill told him there was a more efficient way. What reason can Jill ... C. The variable y in the first equation is divisible by 2 so it will be the most efficient way to start. .... 5 (n–2) = 5 n –10