Answer:
you should count how many time two or more line touches each other
If you want to know where a line intercepts the y axis then you make substitute x for 0 and solve for y. If you want to know the intercepts for the x axis, then substitute y for 0 and solve for x.
Step-by-step explanation:
all work is shown and pictured
add yeh six plus 99
then there is a
