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solniwko [45]
3 years ago
10

What is the length of side BC of the triangle? Make sure to show all of your work!

Mathematics
2 answers:
Ostrovityanka [42]3 years ago
6 0
You have to first get the x by its self by canceling it out so subtract 3 and what you do to one side you do to the other. so that means that -3(-3) two negatives = a positive so thats 6 so what you should have now is    x+6 
barxatty [35]3 years ago
5 0
Answer: 24 Hope u get a good grade.
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