Answer:
10 units
Step-by-step explanation:
We are given two points on a plane;
(7 , -2) and (7 , 8)
We are supposed to determine the distance between the two points;
- To get the distance between two points on a plane, we should use modulus formula;
- Modulus =

Therefore, in this case;
Distance = 


Therefore, the distance between the two points is 10 units.
<span>-7(8 + k)
= -7(8) -7(k)
= -56 - 7k
= -7k - 56
answer
</span><span>2.-7k - 56</span>
Answer:
are you a teacher
Step-by-step explanation: