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3 years ago

PLEASE HELP!! What is the length of BC?

Mathematics

1 answer:

valina [46]3 years ago

4 0

x+4=2x+1

-x -x

4=x+1

-1

3=x

3+4 = 7

2(3)+1 = 7

7+7=14

BC = 14

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Option J is correct.

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Keywords: Solving Quadratic Equation

Learn more about Solving Quadratic Equation at:

#learnwithBrainly

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3 years ago