Question

Point C is on line segment
BD Given BD=5x, BD=5x, BC=4x, BC=4x, and CD=4, CD=4, determine the numerical length of BD

Answer 1

$Given\:point \:C \:is \: on \: line \: segment BD\\ and \: BD = 5x , BC = 4x \:and \: CD = 4$

•(B)----------------•(C)----•(D)

/* We know that , */

$BD - BC = CD$

$\implies 5x - 4x = 4$

$\implies x = 4 \: --(1)$

$\red{The \: numerical \: length \:of \: BD}\\ = 5x \\= 5 \times 4 \: [ From \: (1) ] \\= 20$

Therefore.,

$\red{The \: numerical \: length \:of \: BD}\\\green { = 20 \: units }$

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Answer 2

Answer:

Step-by-step explanation:

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