Answer:
3b -
b
Step-by-step explanation:
Let the number be "b"
So the expression would be:
3b -
b
Answer:
if its answer for x its
Step-by-step explanation:
=4
=8
The answer is the first option, 3/1
Answer:
7.75%
Step-by-step explanation:
7
%
7.75%
Answer:
See below
Step-by-step explanation:
It's just a vertical line drawn at x=-1. See the graph for a visual.