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5 votes
Solve for B.please help

Solve for B.please help-example-1
User Piedar
by
8.0k points

1 Answer

7 votes

Answer:

50

Explanation:

102+28+b= 180

130+ b= 180

b= 180-140

•°• b = 50

User Frax
by
8.2k points

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