Question

(ii) 15(y - 4), 2(y - 9) +5(y+6)=0​

Answer 1

Answer:

The above picture is your answer friend

Answer 2

Answer:

1. 15(y-4)=0

•       y=4

    2. y=-12/7 or -1.7778

Step-by-step explanation:

1. y-4=0  ⇒y=4
2. 2y-18+5y+30=0

 ⇒ 7y= -12

⇒ y= -12/7

      = -1.7778