Answer:
y=a/(9+3x)
Step-by-step explanation:
Reverse: 9y+3xy=a
y(9+3x)=a
y=a/(9+3x)
The another way to represent the same line, for solving 
will be: 
<u><em>Explanation</em></u>
Given equation of the line is: 
"Solving " means <u>we need to get</u> <u>alone in left side.</u> So, we will eliminate all other terms except from the left side.
First we will <u>subtract 2x </u>from both sides. So, we will get......
Now, we will <u>divide both sides by 3</u> for getting alone. So.....
Thus, the another way to represent the same line, for solving will be:
4 cups per quarter
4 x 7 = 28
28 kids can have a cup of hot chocolate.
<span>9x-7=-7
You would add 7 to both sides because you want to get to the point were your variable is alone. 9x = 0 Then you would dicide each side by 9 because after doing this your variable would be alone. x = 0 would be your final answer.
YA BOIIIIIIIIIII, DEADPOOL IN THE HOUSE!
-Gives you a thumbs up- </span>
Answer:
-1/3
Step-by-step explanation:
To find the slope you have to find the rise over run. Start at the first point then go down 3 and over to the right 1. Your slope is -1/3.
