Question

Guys help this is due

Answer 1

چی بود درلیوان های روی میز

Answer 2

x = 45

Explanation:

Well here's what we know:

2x + 45 + x = 180

Solve from there:

3x = 135

x = 45

You can plug it back in to check:

2(45) + 45 + 45 = 180

90 + 80 = 180, so it checks out :)