20. What is the value of y in the algebraic expression below?
(y+4)÷15+(2y-5)÷5=⅖
A.3⁴/7
B.3
C.3²/7
D.2³/7
guys sorry but I can't type y plus four out of fifteen so I used division so I hope it won't be difficult and the same to the other the quiz is actually y+4 out of fifteen plus 2y-5 out of 5 =⅖

"curse these trig-loving pirates! " devora mutters as she looks at the map. then, after thinking for a moment, she walks back to the entrance of the secret cave, measuring 48 meters along the way. after performing a calculation, devora walks back to the empty treasure, faces the entrance, and turns a certain number of degrees to her left before walking 89 meters to the treasure. supposing that the angle at the cave entrance is acute and that devora's calculations were correct, how many degrees did she turn?