Question

What is the value for y? Enter your answer in the box

Answer 1

y = 14

Explanation:

`50^\circ+50^\circ+(5y+10)^\circ=180^\circ`

`100^\circ+(5* y+10)^\circ=180^\circ`

`(5* y+10)^\circ=180^\circ - 100^\circ=80^\circ`

`5 * y=80^\circ-10^\circ=70^\circ`

`y=(70^\circ)/(5) =14^\circ`