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Andrej [43]
4 years ago
14

Which expression is equivalent to 3n+5-6? A)3n+11 B)8n-6 C)3n-1 D)3n+1

Mathematics
2 answers:
mixas84 [53]4 years ago
6 0
3n+5-6

Just simplify it, so now you have 3n-1

Let's go through each answer.

A) 3n+11 is incorrect because it does NOT equal 3n-1

B) 8n-6 is also incorrect because it does NOT equal 3n-1

C) 3n-1 IS correct because it DOES equal 3n-1

D) 3n+1 is incorrect because it does NOT equal 3n-1

So, your answer is C) 3n-1

~Hope I helped!~

Studentka2010 [4]4 years ago
4 0
A. 3n + 11 ❎

B. 8n - 6 ❎

C. 3n - 1 ✅

D. 3n + 1 ❎

I'd say option C. 3n - 1 would most likely be your answer

because

3n + 5 - 6
⬆ ⬆
= 3n. -1

So, that's probably how that's equivalent to Choose C.
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