If C is between B and D with BC = 8x+8, Cd = 6x-28 and BD = 10x + 24, Then find CDWhats CD
2 answers:
Answer:
CD = 38
Step-by-step explanation:
We know that BC and CD will add up to equal BD so we can create a equation and solve for x.
(8x + 8) + (6x - 28) = 10x + 24
~Combine like terms
14x - 20 = 10x + 24
~Add 20 to both sides
14x = 10x + 44
~Subtract 10x to both sides
4x = 44
~Divide 4 to both sides
x = 11
~Now substitute into CD
6(11) - 28
66 - 28
38
Best of Luck!
Answer:
CD = 38
Step-by-step explanation:
Answer
BC = CD
And,
BC + CD = BD
8x + 8 + 6x - 28 = 10x + 24
14x - 20 = 10x + 24
14x - 10x = 24 + 20
4x = 44
x = 44/4
x = 11
CD = 6(11) - 28
66 - 28
38
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