Answer:
3x-13+2x+4=116( the sum of two interior angle is epual to the sum of exterior angle )
5x =116-9
5x=107
x=21.4 degree
then
angle a= 3*21.4-13
a=51.2degree
angle b=2*21.4+2
b =44.8degree
Step-by-step explanation:
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None, because you need to make over 15,000 a year to be taxed. And with all that money for one year would not be taxed.
We are to select 2 people to sit in first row from 6.
This is a problem of Combinations. We are find permutation of 6 people taken 2 at a time. This can be represented as 6C2.
So, the answer is option B
The answer will be C. I hope this helped you! ^^
It will take her about 7 days, because :
12*7=84
84+28= 112
112= +100
(Hope that helps)