Answer:
there is 600 seats in the room
Step-by-step explanation:
formula you do 12x 40 then 3x40
So, here are the steps.
1. Build each fraction so that both denominators are equal. ...
2. Re-write each equivalent fraction using this new denominator.
3. Now you can subtract the numerators, and keep the denominator of the equivalent fractions.
4. Re-write your answer as a simplified or reduced fraction, if needed.
It lies between 8 and 9 .
The y-intercept is the line that crosses the y-axis which is at 2 and the slope you can use the slope formula I picked any two points on the line and found out my slope or you can use rise/run
Answer: slope: -2
Y-intercept: 2