Answer:
I think it's b
Step-by-step explanation:
Convert the pounds into ounces first. Then simply split that amount up into 4 different groups that aren't equal. There are 16 ounces in every pound, so multiply the 15 pounds by the 16 ounces/pound. You get 240 total ounces. So all you do is split that 240 into 4 unequal groups. if you need further direction leave a comment
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Step-by-step explanation:
![( {x}^{2} + 3) - [3x + (8 - {x}^{2} )] \\ = {x}^{2} +3 - [3x + 8 - {x}^{2} ] \\ = {x}^{2} + 3 - 3x - 8 + {x}^{2} \\ = 2 {x}^{2} - 3x - 5](https://tex.z-dn.net/?f=%28%20%7Bx%7D%5E%7B2%7D%20%20%2B%203%29%20-%20%5B3x%20%2B%20%288%20-%20%20%7Bx%7D%5E%7B2%7D%20%29%5D%20%5C%5C%20%20%3D%20%20%7Bx%7D%5E%7B2%7D%20%20%2B3%20-%20%20%5B3x%20%2B%208%20-%20%20%7Bx%7D%5E%7B2%7D%20%5D%20%5C%5C%20%20%3D%20%20%20%7Bx%7D%5E%7B2%7D%20%20%2B%203%20-%203x%20-%208%20%2B%20%20%7Bx%7D%5E%7B2%7D%20%20%5C%5C%20%20%3D%202%20%7Bx%7D%5E%7B2%7D%20%20-%203x%20-%205)

Mulitiplication is the answer