Answer:
40 children tickets are sold while 20 adult tickets are sold
Explanation:
Your system of equations are
11x+6y=460
x+y=60
we will use x+y=60 for the x to be eliminated
Multiply x+y=60 by 11 to get:
11x+11y=660
Then subtract:
11x+6y=460
-11x+11y=660
-5y=-200
Divide:
-5y=-200
-5 -5
y=40
The substitute y in one of the system of equations:
x+40=60
-40 -40
x=20
And so 40 children tickets are sold while 20 adult tickets are sold
Hope It Helped :)