Answer:
B. False
Step-by-step explanation:
Given

Required
Is the distance between them 
Given that there are two points, the distance between them is calculated using
Distance = 
In this case;

Substitute these in the given formula
Distance = 
Comparing this with the given formula, both are not the same;
Hence, the formula is false and the correct formula is of the form 
Answer:
z= 104
y=76
x=76
Step-by-step explanation:
z+76= 180. solve for z
z=x
y=76
Are you looking for the the term
Answer:
x = 10
Step-by-step explanation: