1 Answer

Eujin · Answer 1 · 2021-09-03T15:57:49+0000

Answer:

1) 30

2) 60

Explanation:

1. 90 + 2x + x = 180

solve for x

x = 30

plug in 30 for x

hope this helps. I am in algebra two so you can trust my answer. Happy holidays stay safe

Please log in or register to add a comment.