Answer:
(12,0)
Step-by-step explanation:
We know that,
If the ordinate (y coordinate) is 0.. the point lies on the x axis
Hence,
[tex]Substituting\ y=0\\1.5x=18\\x=18/1.5\\x=180/15\\x=12[/tex]
Hence, the graph intersects the x axis at the point (12,0)
