Delanie S.

asked • 10/23/23

If BD = 3x + 4, BC = 2x - 3, and CD = 4x + 1, what is the length of segment CD?

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1 Expert Answer

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Mark M. answered • 10/24/23

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Draw and label a diagram!

BC + CD = BD

(2x - 3) + (4x + 1) = 3x + 4


Can you solve for x and answer?

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Delanie S.

x=2?
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10/24/23

James S.

tutor
Yes. Now use that fact to determine the length of CD by substuting in the given formula.
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10/24/23

Dr Gulshan S.

tutor
X=2 only if B ,C and D are on same straight line
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10/26/23

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