A total of 755 tickets were sold for the school play. They were either adult tickets or student tickets. They were 55 more student tickets sold and adult tickets. How many adult tickets were sold?

Respuesta :

Answer:

350 adult tickets were sold.

Step-by-step explanation:

a+a+55=755
2a=755-55
2a=700
a=700/2
a=350 adults