x = 3 is a vertical line that goes straight up and down at 3 on the x axis, vertical lines have a undefined slope. Don't confuse that with no slope which is a flat like like y=7.
so the slope is undefined
False
-3 is not greater than positive 3
The Answer to the question is B
Step-by-step explanation:
r - 18 = 27
r = 27 + 18
r = 45
...
