Answer: 7x-y=10
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
7 is it because it is positive
Answer:108
Step-by-step explanation:
18 times 6 is 108
A+s=496
s=496-a
and we are also told that:
s=3a
Since s=s we can say:
3a=496-a add a to both sides
4a=496 divide both sides by 4
a=124
So 124 adult tickets were sold.