i need with my geometry homework. the answers i put in weren't correct and i need on how to do it and how to get the answer.

it's two questions

Question 1:

∠KLM = 134°

∠KLN + ∠NLM = 134

47 + 16y = 134

16y = 134 - 47 = 87

16y = 87

y =  = 5.4375° ≈ 5.44°

Question 2:

∠ Between Melville Road and Emerson Avenue = 118°

Given, Hawthorne Lane bisects the angle between Melville Road and Emerson Avenue.

Hence, ∠ between Hawthorne Lane and Emerson Avenue =  = 59°

∠ Between Emerson Avenue and Thoreau Street = 135°

Given, Dickinson Drive bisects the angle between Emerson Avenue and Thoreau Street.

Hence, ∠ between Emerson Avenue and Dickinson Drive =  = 67.5°

Hence, ∠ between Hawthorne Lane and Dickinson Drive = 59 + 67.5 = 126.5°

Is 8.50 an answer or no? ?