Answer:
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Step-by-step explanation:
OK so, I copied and pasted that so try to put it together lol
Answer:
4x+12
Step-by-step explanation:
4(x+3)=4x+12.
You use the distributive property by multiplying both numbers in the parentheses by 4
You can't change the sum by changing the grouping. Any way you cut it, you will always get 226, as you only have addition operations, and the commutative property [a+(b+c)=(a+b)+c] means that the sum will always be the same.
The first one is 84 ounces and the second one is 20 ounces
