Answer:
(5, 21)
Step-by-step explanation:
We check for a point where the y coordinate isn't four times the x coordinate.
The answer is 100/11 to ur question
Ok so we have the first portion. We need to do cross multiplication first. So that would be 20(2x - 9) and 10(9)
So
20(2x - 9)=90
40x - 180=90
Then add 180 to itself then to 90
40x=270
X=6.75
Now let’s set the next one up knowing what we know from the previous one.
18(3x + 4)= 12(15)
54x + 72=180
Subtract 72 from it’s self and 180
54x=108
X=2
So the first thing to do is get two points. Lets start easy lets plug in 0 for x

We get the point (0, 1).
Now plug in 2 for x

So the two points are (0, 1) and (2, 5)
Now from those two points draw a straight line
Answer:
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Step-by-step explanation: