audrinavasquezav
Answered

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HELP ME PLEASE
What is the value of the expression 9 + StartFraction n Over 3 EndFraction minus 6 when n = 12?
1
5
7
12

Sagot :

MrRoyal

Answer:

[tex]9 + \frac{n}{3} - 6 = 7[/tex]

Step-by-step explanation:

Given

[tex]9 + \frac{n}{3} - 6[/tex]

Required

Evaluate when n = 12

Substitute 12 for n in [tex]9 + \frac{n}{3} - 6[/tex]

[tex]9 + \frac{n}{3} - 6 = 9 + \frac{12}{3} - 6[/tex]

Simplify the fraction

[tex]9 + \frac{n}{3} - 6 = 9 + 4 - 6[/tex]

[tex]9 + \frac{n}{3} - 6 = 7[/tex]

Your answer is 7,

Known:n=12

So 12/3

First, we need to simplify 12/3

To simplify this, all we need to do is divide 12 by 3

12÷3=4

3 goes into 12 4 times.

So now our eqation is

9+4-6

9+4 is 13

13-6 is 7

Hope this helps

~`Learning with Natalia`~

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