More math plzzzzzz Help again... its for a test not homework or i would do it myself!?

  • Thread starter Thread starter donna
  • Start date Start date
D

donna

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1) Solve the formula for the variable b?
A=1/2bh
answer 1) b=A/h
answer 2) b=A/2h
answer 3) b=24/h
answer 4) b=Ah

Solve:
2lsl=18

sorry to ask but i suck at algebra!
 
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