Math, asked by rk34367, 1 year ago

Please answer this Question.
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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 represent the sum of C and 3 in terms of B ?

1) b+3

2) 3b + 3

3) 3(b+3)

4) b+3/3

5) b/3 +

Please answer fast.

Answers

Answered by harshita88
1
3 option is correct

hope this will help you and plz mark it as brainliest if it is helpful to u

BeginnerBro: 3C = B
=>C=B/3
C+3 = B/3+3 = (B+9)/3
BeginnerBro: SO 5) SHOULD BE CORRECT AS IT IS INCOMPLETE.....
Answered by tobyward
1

So, I think that you formatted this question incorrectly. The answer should be E, but you wrote it down incorrectly. It should be B/3 + 3. Trust me I'm a professional.


So this basically means C x 3 = B

Then it asks what C+3 would equal.

C x 3 = B

1. B+ 3 would equal C + 3 = B + 3 which basically says that B = C which is not possible

2. C + 3 = 3 x B + 3 which is saying that C divided by 3 = B, which is not possible.

3. Expanded this means that C + 3 = 3 x B + 9 which basically says that C = 3 x B + 6. So C x 3 = 3B/3 + 6. That equals C x 3 = B + 6. That can't be possible because that 6 shouldn't be there.

4.  C + 3 = B+3/3 this equals B + 1. So C + 3 = B + 1 simplify that to get C + 2 = B. For any number that x 3 equals another number, except if C = 1, this cannot be possible. It says for ALL real numbers, so this cannot be possible.

5. This is correct because there are no other options. I have already told you about your typo, so I'll use the correct version. If C = 3, so that 3 x 3 = 9 (which is B) B/3 is 3, + 3 (like it should be without the typo) is 6. If C = 3, then C + 3 = 6

So number 5 is correct. Hope my answer reached you on time!

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