Answer:
It's pretty simple when you know math the correct way. Here.
Step-by-step explanation:
$1,685 - $792 = $893
Not sure about this? Do it a different way! Use the answer in a equation!
$893 + $792 = $1,685
Your Welcome Friend!
Answer: as the sample size is approximately large, the margin of the error is 0.15
Step-by-step explanation:
If the denominator does not equal 0, the equivalent expression of
is 

<h3>How to determine the equivalent expression?</h3>
The expression is given as:

Divide 14 by 7

Apply the law of indices

Evaluate the differences in the exponents

Hence, the equivalent expression of
is 
Read more about equivalent expressions at:
brainly.com/question/2972832
#SPJ4