Same side interior because they are on the same side as the bisector and they are both interior angles. (:
Yes, as one half or 1/2 is also 10/20. 11/20 is greater than half by a 10% margin.
Answer:

Step-by-step explanation:
To compare the fractions we require them to have a common denominator.
The lowest common multiple of 3 and 7 is 21
Change both fractions into fractions with a denominator of 21
and 
=
and 
The numerator 14 is greater than 12, hence
is the larger fraction
Answer:
f(x) = 4x
Step-by-step explanation:
Verification:
f(2) = 4 x 2 = 8
f(3) = 4 x 3= 12
f(4) = 4x x 4 = 16