The answer is 75.4
Explanation
-5/1 is the slope so the answer is -5 because you pick 2 points and use point slope formula or
y1-y2/x1-x2
C would be located around 3.3
Bc=10 meaning b x c= 10
B lies at 3
(Opposite of time is division as you probably already know) so 10/3 is 3.3
(I’m sorry if this wrong but hope it is not and you understand it)
the second slide is A. 22
and the last one is x=81 z=99 and y=68
hope this helps
