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evablogger [386]
3 years ago
12

Please help me!!!!................

Mathematics
2 answers:
iragen [17]3 years ago
7 0

Answer:

<h2>y = 12</h2>

Step-by-step explanation:

\text{If}\ \overrightarrow{BD}\ \text{is the angle bisector of}\ \angle ABC,\ \text{then we have the equation:}\\\\3y+6=5y-18\qquad\text{subtract 6 from both sides}\\3y=5y-24\qquad\text{subtract 5y from both sides}\\-2y=-24\qquad\text{divide both sides by (-2)}\\\boxed{y=12}

Sav [38]3 years ago
6 0
I'll try to help

It is a bisector so the two equations with Y are congruent

3y+6=5y-18

2y=24

y=12

Hope I did it right...
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