Answer:
a, also there is a calculator on google for this, if you have any more!
Step-by-step explanation:
90
The correct Answer is B
Answer:
(a) 
(b) 
(c) At 4 weeks, when both will be seeing an average of 3 hours of TV.
Step-by-step explanation:
a) For the students, they start at X(0)=5 h and ΔX=-0.5 h/week.
We can write

b) For the professors, they start at X(0)=1 h and ΔX=+0.5 h/week.
We can write

c) The seew which they will be watching the same amount of hours will be the 4th week.

The amount of hours will be

Answer:
N~U
P~V
Q~S
R~T
(im confused on the second picture, give me time to figure it out)
Step-by-step explanation:
Answer:
-5/0= undefined
Step-by-step explanation:
m = y2- y1 / x2- x1
m = -3-2/ 17-17
m= -5/0