x+3y=9
First I would solve for y
3y=-x+9
Now divide by 3
y=-x/3 + 3
This is what is called slope - intercept form.
The y-intercept is 3. So, you have your first point (0,3)
now to make this easy - choose any number that is a multiple of 3 (other than 0). How about 3.
Plug x=3 into the equation. y=-3/3+3 => y=-1+3 => y=2
So (3,2) is another point on this equation.
Now that you have 2 points you can draw the graph since it is linear. Just draw a straight line from (0,3) to (3,2) and continue drawing to the right and to the left.
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299 + 30 = 329. Two hundred and ninety-nine plus thirty equals three hundred and twenty-nine.
It is a straight line with gradient -A/B and intercept C/B.
it equals six over nine or two over three
-2x plus 3y equals 1
Three plus six equals nine.
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299 + 30 = 329. Two hundred and ninety-nine plus thirty equals three hundred and twenty-nine.
It is a straight line with gradient -A/B and intercept C/B.
It is a horizontal line, three units below the x-axis.
it equals six over nine or two over three
There are nine sixths because one whole equals six sixths and one half equals three sixths. So, six sixths plus three sixths equals nine sixths! Hope I helped!
y=x+1 there for answer is 2
-2x plus 3y equals 1
y = -0.5x plus or minus any number
there is no right answer
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