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Serggg [28]
3 years ago
15

PLEASE HELP ALGEBRA 2!

Mathematics
2 answers:
loris [4]3 years ago
8 0

Answer:

7 number ans is b because 2 times the sum of a and b means 2×(a+b)

sergejj [24]3 years ago
6 0

Answer:

5.) Associative Property of Addition

6.)Commutative property of multiplication

7.) 2 ( a + b)

Step-by-step explanation:

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Nicole is making tuna salad for her office colleagues. It takes 2/5 of a pound of canned tuna to make 5 portions of salad. She u
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