What is the value of x?

a. 18

b. 76

c. 162

d. 180

➷  The rule you need to know for this is:

vertically opposite angles are equal

From this, we can form an equation:

2x + 10 = 86 + x

- x from both sides

x + 10 = 86

-10 from both sides

x = 76

➶ Hope This Helps You!

➶ Good Luck (:

➶ Have A Great Day ^-^

↬ ʜᴀɴɴᴀʜ ♡

step-by-step explanation:

hello i am doing good for you that it's summer in your country or state ; )

btw in my country we just have sun and rain as (because i live in the caribbean lol)

also, thx a lot for the points : )