I need help with question 2 A, p please, and can you tell me why and how you got the answer, thanks!

30 in the diagram line e and made parallel to each other and line p and q are transversal. use properties of special angles formed by parallel lines and their transversals to find the missing angle measures. m< 3=65 m< 15=120 m< 7= m< 4= m< 6= m< 1= m< 16= m< 18= m< 21= m< 10= m< 11= m< 12=

Find the solution set of this inequality. select the correct graph. |8x+16|> 16

In what organelle does photosynthesis take place?