In preparation for the school play, the number of adult tickets sold by the ticket office was 5 less than twice the number of children's tickets. They sold 95 adult tickets. Write an equation you can use to find how many children's tickets were sold.

185

Step-by-step explanation:              

if it is 5 less then twice the number of the children's and the children's tickets you are going to add 95 +95= 190 then subtract 5       190-5=185

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80