1) are angles with measures of 11° and 89° complementary why or why not
2) can two obtuse angles be supplementary explain why or why not
3) what is the measure of an angle that is supplementary to an angle that measures 101°
4) what is the measure of an angle that is complementary to an angle that measures 75°

Can someone me with this problem i don't understand i need

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

Which line is parallel to the line that passes through the points (2, –5) and (–4, 1) a. y=-x+5 b. y=-2/3x+3 c. y=2/3x-2 d. y=x+5