1 over 3b = 4 over 5. which of the following equals b in this equation?
2 answers:
Answer:

Step-by-step explanation:
The given equation is

hence by multiplying both sides by 3b we get that

and so we multiply both sides by
to get that

1/(3b)=4/5 multiply both sides by 5
5/(3b)=4 multiply both sides by 3b
5=12b divide both sides by 12
b=5/12 (not sure why you don't have that as an option in your answers, perhaps I misunderstood your description of the original equation...)
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Step-by-step explanation:
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10 2 2/24 = 8.3%
20 2 2/24 = 8.3%
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total : 24
C
Trinomial means three parts
A and C or trinomial's but the degree on a is at three and the degree of C is a one