Because A is in between the points just add the points together. so it would be 26+50=76
Which means the answer is option D.
The formula of a distance between two points:

We have the points (-1, 8) and (5, -2). Substitute:

Answer:
8/3x + 6 (first option)
Step-by-step explanation:
Well youc an use the destructive property, multiply 2/3 with each number in this expression
2/3* 4x= 8/3x
and
2/3 *9 is 6
Now just plug it in as usual
8/3x+6
No it is not a function. tell me if you need explanation
Angle B = 54°
Step-by-step explanation:
complimentary means they add up to 90
54 + 36 (angle A) = 90
also x= 51