How do I solve this? It says find the value of x, then find the angle measures of the polygon.
1 answer:
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Answer:
The correct option should have been .
Step-by-step explanation:
Given the expression
solving the expression
Remove parentheses: (a) = a
Group like terms
Add similar elements
It is clear that not a single given option is . It means no option is correct. It seems you mistyped the correct options.
The correct option should have been .