Explanation:
First, switch sides of an equation.

Then, you subtract by the 80 from both sides of an equation.

And finally, simplify and subtract the numbers.


Hope this helps!
Thank you!
Have a great day!
The slope is 4 and the Y-Intercept is 0.
I would say 18 hours or basically 1080 minutes or basically <span>64800 seconds</span>
Hi!
1. -25
2. 22
3. 0
4. -34.5
hope this helps!