Vertical angles are equal to each other, so:

means you shade the part above the line, and

means you shade the part under the line.
If it has an equal bar under it, like this:

, then you also shade the line, by making it solid instead of dotting it.
Answer:
Step-by-step explanation:
√((5-1)²+ (4 - (-6))²
√(4)² + (10)²
√(16+100)
√116
2√(29)
12(2x - 8) = 15
12(2x) - 12(8) = 15
24x - 96 = 15
<u> + 96 + 96</u>
<u>24x</u> = <u>111</u>
24 24
x = 4.625
The correct answer that would best complete the given statement above would be the term "solve". So here is the complete statement. <span>The algebraic process you use to isolate a variable in order to find what values, numbers, etc. will make an equation true. You solve the equation. Hope this answer helps. Have a great day!</span>