120/20=6 so it’s six dollars a ticket
1=$6
3=$18
4=$24
5=$30
6=$36
n=6n
Answer:
1x1x1x1x1x1x1x1x1=1^9
Step-by-step explanation:
<span>The number 8.5 is being added. </span>
Answer:
18
Step-by-step explanation:
Let number of girls be 'x'.
So, Number of boys = Number of girls - 4
= x - 4
Total number of students in a class = 40
Number of girls + Number of boys = Total number of students in a class
x + x - 4 = 40
2x - 4 = 40
2x - 4 + 4 = 40 + 4
2x = 44

x = 22
Number of boys = 22 - 4
= 18