Answer: The answers are: 3, 4, point R to point Q, depression from point Q to point R
Step-by-step explanation:
They need to have common denomenators so change the fractions to 12/15 - 5/15 which is 7/15.
Answer:
see below
Step-by-step explanation:
On the real number line you can't
to graph them you have to make a Cartesian plane
with x= the real numbers
and y= the imaginary numbers
in rectangular form the equation is 
