The answer is A Becuase you only tell the x axis and there is only 2 points on the x axis
Find slope (y2-y1)/(x2-x1)
Pick points: (1,10) , (2,8)
(8-10)/(2-1) = -2/1 = -2
Y = -2x + b
10 = -2 + b, b = 12
It would be the first response
12 = initial while -2 is rate of change
Graph using y=mx+b. The point of intersection is (3,8)
In order to derive the base of a triangle from its area, you need its height as well.
In fact, if we solve the area formula for the base, we have

So, the base length would be

where h is the height relative to the base you're interested in.
Answer:
The answer is C
Step-by-step explanation:
(180-46)/2=67
67+45=112