<u>Answer:</u>
a. The slope is
and the y-intercept is 0
b. The slope is
and the y-intercept is ![-\frac{5}{3}](https://tex.z-dn.net/?f=-%5Cfrac%7B5%7D%7B3%7D)
c. The slope is
and the y-intercept is 2
<u>Step-by-step explanation:</u>
The easiest way to find the slope and y-intercept is to put each equation in the slope-intercept form
<u>That is:</u>
y = mx = c
where m is the slope and c is the y-intercept
<u>Part a:</u>
6(x+y) = 3(x-y)
2(x+y) = x-y
2x + 2y = x - y
3y = -x
![y = \frac{-1}{3}x](https://tex.z-dn.net/?f=y%20%3D%20%5Cfrac%7B-1%7D%7B3%7Dx)
<u>Comparing this with the general formula, we can conclude that:</u>
The slope is
and the y-intercept is 0
<u>Part b:</u>
2(x+y) = 5(y+1)
2x + 2y = 5y + 5
3y = 2x - 5
![y = \frac{2}{3}x - \frac{5}{3}](https://tex.z-dn.net/?f=y%20%3D%20%5Cfrac%7B2%7D%7B3%7Dx%20-%20%5Cfrac%7B5%7D%7B3%7D)
<u>Comparing this with general formula, we can conclude that:</u>
The slope is
and the y-intercept is ![-\frac{5}{3}](https://tex.z-dn.net/?f=-%5Cfrac%7B5%7D%7B3%7D)
<u>Part c:</u>
5x + 10y -20 = 0
10y = -5x + 20
![y = \frac{-1}{2} x+2](https://tex.z-dn.net/?f=y%20%3D%20%5Cfrac%7B-1%7D%7B2%7D%20x%2B2)
<u>Comparing this with the general formula, we can conclude that:</u>
The slope is
and the y-intercept is 2
Hope this helps :)
Answer : what they said
step by step
30/-6 equals 5. You’re welcome
Answer:
Step-by-step explanation:
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