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If R is the midpoint of QS, RS =2x - 4, St = 4x - 1, and RT = 8x - 43, find QS
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If R is the midpoint of QS, RS =2x - 4, St = 4x - 1, and RT = 8x - 43, find QS
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Sep 26, 2018
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If R is the midpoint of QS, RS =2x - 4, St = 4x - 1, and RT = 8x - 43, find QS
Mathematics
high-school
Alex Peachey
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Answer:
57
Explanation:
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Securisec
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Sep 28, 2018
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Securisec
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Since R is the midpoint of QS, then QR = RS = 2x - 4.
QS = 2(2x - 4) = 4x - 8.
Therefore, QS = 4x - 8.
Alannah
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Oct 1, 2018
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