Question

please help me to do this question fast ​

Answer 1

Answer:

x+x+x+10+20

=3x+30=180

x=30/3

x=10-180

x=170

hope it helps you

please mark me as brainliest

Answer 2

Answer:

x=50

Step-by-step explanation:

x+10+x+x+10=180

3x+30=180

3x=180-30

x=150/3

x=50

plzz mark as brilliant