To find the y-intercept, we can convert this to slope-intercept form, or replace the value of x with 0 and solve for y.
We'll do both first.
-x + 5y = 45
5y = 45
Divide both sides by 5.
y = 9
Now let's convert it to slope-intercept.
-x + 5y = 45
Add x to both sides.
5y = 45 + x
Divide both sides by 5.
y = 1/5x + 9
y = 9
<h3><u>The y-intercept of our line is 9.</u></h3>
Well Group 1 is 30
Group 2 is 10
Group 3 is 30.
So Group 2 is most biased
Answer:
its 55
Step-by-step explanation:
Answer:
36+12m
Step-by-step explanation:
12 * 3 = 36
12 * m = 12m
Using the distributive property, the answer would be: 36+12m
