Jess122350
Jess122350
24-03-2017
Mathematics
contestada
Solve for b: b/15=66/90
Respuesta :
apologiabiology
apologiabiology
24-03-2017
times 15 both sides
b=990/90
b=99/9
b=11/1
b=11
Answer Link
theresaanderson
theresaanderson
24-03-2017
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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