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Jess122350 Jess122350
  • 23-03-2017
  • Mathematics
Answered

Solve for b: b/15=66/90

Verified Answer :

apologiabiology
apologiabiology apologiabiology
  • 23-03-2017

times 15 both sides
b=990/90
b=99/9
b=11/1
b=11

Answer Link
theresaanderson
theresaanderson theresaanderson
  • 23-03-2017

First, you need to cross multiply. When you cross multiply, you should get:
90b = 990

Now divide both sides by 90 to get b by itself. 

b = 11.

You should get an answer of: b = 11

Answer Link

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