If the mode is 8, then 8 actually shows up in the data set. This is not true of 7 or 5.
3:2 would be it and it cant be 2:1 because there aren't 4 A's
The expressions are simplified to 2x and 
<h3>How to simply the expressions</h3>
1.
Given the expression;

Let's factorize the numerator;

Factor the common terms, we have;
2x
2. 
Find the Lowest common multiple

expand the brackets


collect like terms

Divide common terms

Thus, the expressions are simplified to 2x and 
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I'm pretty sure it was Step One. When you multiply -1/4, I don't think the symbol is supposed to change to an addition sign. It's supposed to still be a minus sign.
Answer:
Step-by-step explanation: