The answer is (15,0) because the format is (x,y) so (15,0) means that it is on the x axis only !
Answer:
15m
Step-by-step explanation:
tan° = opposite/ adjacent
tan45 = 15/x
1 = 15/x
and = 15
Answer:

Step-by-step explanation:
Given


Required
Determine 
The implication of the question is to solve for 
Given that
and 
would be


Collect Like Terms


Open Bracket

Collect Like Terms


I believe it is False, I'm not an expert on stuff like this though.