Answer: 9 pieces
Explanation: Divide 8 by 7/8 to find the number of cut pieces and you'll get 9.
The answer would be 6x+3y=2
Answer: Hope this helps :)

<h2><u><em>
Mark me as Brainliest please</em></u></h2>
Answer:
4 dollars
Step-by-step explanation:
3x3x3x3x3 =243
4x4x4x4=256
<span>Lets make it clear: You would have a positive answer when the value you are looking for has to be a positive number. On the other hand you would have a positive and a negative answer when you take the square root of something that doesn't have to be positive. it could be either because when a negative number is squared it becomes positive and when a positive number is squared it stays positive as well.</span>