What is the length of BC? ☁︎ A:11 ☁︎ B:12 ☁︎ C:22 ☁︎ D:24

asked Jul 17, 2022 211k views

4 votes

What is the length of BC?
☁︎
A:11
☁︎
B:12
☁︎
C:22
☁︎
D:24

5.5k points

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3 votes

Answer:

a. 11

Explanation:

triangle lmn is twice triangle abc

2(x+4)=3x-1

2x+8=3x-1

x=7

7+4=11

Oleg Fridman answered Jul 21, 2022

6.4k points

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