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For all real numbers b and c such that the product of c and 3 is b, wh
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01 Nov 2021, 06:37
01 Nov 2021, 06:37
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For all real numbers b and c such that the product of c and 3 is b, which of the following expressions represents the sum of c and 3 in terms of b?
A. \(b + c\)
B. \(3b + 3\)
C. \(3 (b+3)\)
D. \(\frac{b+3}{3}\)
E. \(\frac{b}{3} + 3\)
A. \(b + c\)
B. \(3b + 3\)
C. \(3 (b+3)\)
D. \(\frac{b+3}{3}\)
E. \(\frac{b}{3} + 3\)
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Re: For all real numbers b and c such that the product of c and 3 is b, wh
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01 Nov 2021, 06:51
01 Nov 2021, 06:51
1
Carcass wrote:
For all real numbers b and c such that the product of c and 3 is b, which of the following expressions represents the sum of c and 3 in terms of b?
A. \(b + c\)
B. \(3b + 3\)
C. \(3 (b+3)\)
D. \(\frac{b+3}{3}\)
E. \(\frac{b}{3} + 3\)
A. \(b + c\)
B. \(3b + 3\)
C. \(3 (b+3)\)
D. \(\frac{b+3}{3}\)
E. \(\frac{b}{3} + 3\)
For all real numbers b and c such that the product of c and 3 is b
In other words: \(3c = b\)
Solve for \(c\) to get: \(c=\frac{b}{3}\)
Which of the following expressions represents the sum of c and 3 in terms of b?
Sum \(= c + 3\)
\(= \frac{b}{3} + 3\) [after substitution]
Answer: E
gmatclubot
Re: For all real numbers b and c such that the product of c and 3 is b, wh [#permalink]
01 Nov 2021, 06:51
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