5x+7y=105
There are four variants are possible
1. You sold 15 adult tickets
2. You sold 7 student tickets and 10 adult tickets
3. You sold 14 student tickets and 5 adult tickets
4. You sold 21 student tickets.
First get rid of the decimal points on both numbers so it becomes 72/8
then enter that into your calculator the answer is 9
hope that helps
A)similar because they are the same side same shape
Answer:
x = 20
Step-by-step explanation:
When a line is on two lines, it means they are congruent. This means they have the same value.