Answer:
After 7.5 seconds and a height of 0
Step-by-step explanation:
Just do how many minutes are in a hour and do that for 2days but 24 times two
Hello,
y+1/2=3(x-2)
or y=3x-13/2
Answer: 
Step-by-step explanation:
1. Multiply by <em>y</em> both sides of the equation, as following:

2. Now you must multiply by 33 both sides of the equation, as following:

3. Now you must divide both sides of the equation by 9. Therefore, you obtain:

These equations do match up. All you have to do is find the solution to the first equation. After that, plug in that solution to the second equation. If it makes the equation true, then the equations match.
Hope this helps!