1) 2x-1 or x=1/2
2) 5a-16 or a=16/5
The length of AB will be 10 units. Option B is corect. The formula for the distance between the two points is applied in a given problem.
<h3>What is the distance between the two points?</h3>
The length of the line segment connecting two places is the distance between them.
The distance between two places is always positive, and equal-length segments are referred to as congruent segments.
The given coordinate in the problem is;
(x₁,y₁)=(-2,-4)
(x₂, y₂)= (-8, 4)
The distance between the two points is found as;
Hence, option B is corect.
To learn more about the distance between the two points, refer to;
brainly.com/question/16410393
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Starting on the far right, ones, tens, hundreds, thousands, ten thousands, hundred thousands and millions.
I’m hoping you are talking about:
Factor -1/2 out of -1/2x + 6
If so then the answer is
-1/2(x-3)