Answer:
$13.44
Step-by-step explanation:
A)The angles are neither complementary nor supplementary.
Complementary- Two angles whose sum add up to 90° ( a right angle)
Supplementary-Two angels whose sum when added together is 180°
It seems to be a obtuse angle - more than 90° but less than 180°
Answer:
That question wording is confusing, so I'm guessing it's just asking to solve for the equations.
1 = -2 and -3
2 =
and 
3 = -8