Answer:
The answer is A
Step-by-step explanation:
There are two solutions.
Slope = 17
y - intercept = (0,1)
The two solutions is
(0,1) and (1,18)
So he is right
Answer:2.5 cups
Step-by-step explanation:
Given
Rosanne runs 6 miles in an hour
If she drinks 0.5 cups of water every
of an hour
So in 1 hour Rosanne drinks 1.5 cups
So, for 6 miles Rosanne drinks 1.5 cups
i.e. For 
for 

We know that
In any quadrilateral where the vertices are on the circumference of a circle, the opposite angles add up to

degrees.
So,
in this problem

therefore
the answer is
4/7 = 8/14 = 12/21 = 16/28, etc
a- is -28 and i’m working out the rest for you now