Sorry I’m not sure if this is much help but the answer is undefined because (y2-y1)/(x2-x1) would equal 7/0 for your slope therefore there is no equation for these points
<span>0.1428571428 would be the correct answer</span>
Answer: (-2,8); (-6,0)
Step-by-step explanation:
y=mx+b
m=slope
slope=y2-y1/x2-x1
so m=2
y=2x+b
Answer:
110
Step-by-step explanation:
A quadrilateral's angles always add up to 360 degrees. This is because a triangle has 180 degrees, and a quadrilateral can always be split into two triangles.
This said, we can set up the following expression:
40+128+82+x=360
168+82+x=360
250+x=360
x=110
Is there any more to the problem?