Answer:
This is a direct variation where the constant of variation is 5/9
Step-by-step explanation:
The equation for direct variation is y = kx
5x-9y =0
Lets try to get this equation in the above form
Add 9y to each side
5x-9y +9y = 9y
5x = 9y
Divide each side by 9
5/9 x = 9y/9
5/9x = y
This is in the form y = k x where k =5/9
Answer:
57 adult tickets, 86 student tickets
Answer:
3 hours
Step-by-step explanation:
4.5*(2/3)
= 3 hours
The answer to number 18 is - 0.25 or 1/4
If you need help with the other ones ask.
<em>Hope this will help :)</em>
The answer is 95 degrees because it is a vertical angle. This is actually a lot easier than it looks. Hope this helped.