Answer:
adult ticket =$8 child ticket = $4
Step-by-step explanation:
2x =y
2y + 5x =36
4y + X=36
y =8 so X=4
x = 15
5x + 55 = 2x +100, plug in 15 and they are equal
Answer: by multiply until you get your sum
2x +3x =7-13=4+8
5x= -6= 12
