Question

Solve for y.

PLEASE HELP ME THANK YOU

Answer 1

10. I just took the test

Explanation:

Answer 2

It's an equilateral triangle. The angles have measure 60°.

Therefore we have the equations:

6x + 6 = 60 subtract 6 from both sides

6x = 54 divide both sides by 6

x = 9

5y + 10 = 60 subtract 10 from both sides

5y = 50 divide both sides by 5

y = 10