Answer:
Step-by-step explanation:
i got it correct:)
Answer:
The larger angle is 144 degrees and the smaller angle is 36 degrees
Step-by-step explanation:
Because this is a supplementary angle you have to find out what x is to solve this equation 
Because 2.4x and 9.6x are like terms we add them 
So now to find x we divide 180 by 12 to get 15
We replace the x with 15 
We add 36 and 144 which equals 180
Answer:
1) Mutually exclusive
2) Overlapping or inclusive
Answer:
400
Step-by-step explanation: