Which of the following is a correct interpretation of the expression -7 - (-11)
1 answer:
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A property of rectangles is that opposite sides are congruent. In this case, since QT and RS are opposite sides, they are equal to each other. With this knowledge, you can form the equation to solve for x.
Firstly, subtract both sides by 8:
Next, divide both sides by 4 and your answer will be , or the third option.
Formula to find the length of two endpoints:
Now, solve with the given endpoints.
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Now, simplify using what we know about radicals.
Solution in picture.
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The length between the endpoints is 2√34 (Option B)
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Wolfyy :)
