Answer:
B. 4x + 2
Step-by-step explanation:
In the picture provided, it is shown that the side lengths of the sides are:
x, x + 2, and 2x
To find the perimeter, add the side lengths:
x + x + 2 + 2x
2x + 2 + 2x
4x + 2
A vertical angle!
Vertical angles sit across from each other.
1). -4
2). -12
Because algebra
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