Answer:
The solution of a system of linear equations is:
D. The values of the variables that satisfy both equations.
D because one thousand nine hundred twenty divided by 8 equals two hundred and forty
Answer:
x=1 y=3
Step-by-step explanation:
3x+y=6 is the same as y=6-3x
2x-y=-1 is the same as y=2x+1
set them equal to each other
6-3x=2x+1
5x=5
x=1
substitute the value of x into either equation
y=2(1) +1
y=3