Answer:
i think the answer is 67.5
Answer:

Step-by-step explanation:
Given
See attachment
Required
Determine the measure of 
.
So, we have:

Where:


Substitute these values in the above equation.


Collect Like Terms:


Answer:
N = 3
Step-by-step explanation:
If 6 = 1 and n = 1/2 then n is 1/2 of 6
6/2 = 3
Answer:
20 :3
Step-by-step explanation:
Da distance is 20
80 - 60 = 20 BOOM PEEPS