3 years ago

Which answer is it for it to be simplified completely?

Mathematics

1 answer:

mamaluj [8]3 years ago

3 0

Answer:

Step-by-step explanation:

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Evaluate the expression 2n - 6 if n = 16.

V125BC [204]

Answer:

$26$

Step-by-step explanation:

$2n-6$

Given that:

$n=16$

To evaluate the expression, we must simply substitute the given value of $n$ , which is $16$ , for $n$ :

$2(16)-6$

Multiply:

$32-6$

Subtract:

$26$

To check your work, simply set the given expression equal to our solution, $26$ :

$2n-6=26$

Add $6$ to both sides of the equation:

$2n=32$

Divide both sides of the equation by the coefficient of $n$ , which is $2$ :

$n=16$

Since it matches the given value of $n$ , our solution is correct!

3 0

2 years ago

Read 2 more answers

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N76 [4]

I believe it could be either B or D.

8 0

3 years ago

Read 2 more answers

Which expression could be used to find the volume of the prism below?

Minchanka [31]

Answer:

I think its either C or D but im not very sure.

Step-by-step explanation:

7 0

3 years ago

If y = 124 and x = 12, find y when x = -24.

tatyana61 [14]

Answer:

y = -248

Step-by-step explanation:

Hi there!

Set up a proportion:

$\displaystyle\frac{124}{12} =\frac{y}{-24}$

Cross-multiply:

$12y=(-24)(124)\\12y=-2976\\y=-248$

I hope this helps!

7 0

2 years ago

Is 6.34 repeating a rational or irrational number?

Alchen [17]

Step-by-step explanation:

i think that is a irational number

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3 years ago