
<h2>
Explanation:</h2>
We have the following expression:

First of all, we need to open parentheses:

Next, combine like terms:

<h2>Learn more:</h2>
Simplify expressions: brainly.com/question/13378777
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Find a common multiplier then divide ex. 21/27 = 7/9
Answer:
The answer is the 2nd bullet point (B)
IM SORRY I CANT HELP YOU ONE THIS ONE SORRY I HOPE THIS HELPS :)
Answer:
We can find the system equivalent to this one by replacing one of the equations with a multiply of itself, so:
Let’s multiply y = x-2 by 2
2y=2x-4
A system equivalent to this one is
y = -2x^2 (this remains the same)
2y= 2x-4