Answer:
Step-by-step explanation:
If y is 0 than 3x0 is 0. So 18-0 is 18 divided by 2 is 9. Answer is 9
Answer:
9
Step-by-step explanation:
I used a graphing software to find out the answer, but you can use a table.
Going off of my explanation from your last question, (I actually did it wrong! I forgot to divide the x by 3 as well, but the answer is still the same as the slope didn't affect the y-intercept.)
y = -2/3x + 6
We know that (0,6) is a point on the graph, so we can make a table by also knowing our slope is -2/3 (remember, y/x, rise over run)
(0,6)
(3,4) y-2, x+1
(6,2) y-2, x+1
(9,0) y-2, x+1
Using this, we know that our x intercept is (9,0), and that x = 9
