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Solve A= 1/2 (b1+b2)h for b1 1/2=a fraction please show

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Solve A= 1/2 (b1+b2)h for...
Solve A= 1/2 (b1+b2)h for b1

1/2=a fraction
please show your work thank you
Submitted: 5 years ago.Category: Math Homework
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Answered in 3 minutes by:
4/11/2012
Math Tutor or Teacher: Chirag, Master's Degree replied 5 years ago

Hi, Welcome and Thanks for using Just Answer

 

A = (1/2)(b1 + b2)h

 

Multiply both sides by 2

 

2A = (b1 + b2)h

 

Divide both sides by h

 

2A/h = b1 + b2

 

Subtract b2 from both sides

 

(2A/h) - b2 = b1

 

Answer: b1 = (2A/h) - b2

 

 

Please ACCEPT and REQUEST ME with your further questions. BONUS is welcome.

 

Thanks.

 

Chirag
Chirag, Master's Degree
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