The area of the mat is 42.67 inches^2 or 42 and 2/3 in^2
Answer:

Step-by-step explanation:
Multiply both sides by 2
2x=3y+6
Move variable to the left-hand side and change its sing
-3y=6-2x
Divide both sides of the equation by -3

345= 3 hundreds, 4 tens, and 5 ones
391= 3 hundreds, 9 tens, and 1 one
You can use the model I attached to help u see it better.
Hope this helps!
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Vinegar is the carboxylic acid <span>acetic acid (CH</span>₃<span>COOH) </span>