3 years ago

Help please? 39 points

1 answer:

6 0

You cannot assume the angles add to 90, but you know since BD is an angle bisector that ABD is equal to DBC, or x-5=2x-6

x=1. this is the correct solution to the equation but gives negative angles when plugged in which isn't possible. there must be something wrong work the question

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Answer

Step-by-step explanation:

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3 years ago

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mestny [16]

(7x-6)(8x+3)

Use the FOIL method

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$56x^{2}+21x-48x-18$

Simplify
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