It’s none of them. None of the answers equal what you have up there. Mandy you mistyped good luck.
Answer:
x = 13
Step-by-step explanation:
3x + 60 + 3x + 42 = 180 {Linear pair}
3x + 3x + 60 + 42 = 180 {Combine like terms}
6x + 102 = 180 {Subtract 102 from both sides}
6x = 180 - 102
6x = 78 {Divide both sides by 6}
x = 78/6
x = 13
Answer:
I LOVE ALGEBRA anyways
the ans is in the picture with the steps on how i got it
(hope that helped can i plz have brainlist it will make my day)
Step-by-step explanation: