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DIA [1.3K]
3 years ago
9

Which of expressions illustrates the associative property?

Mathematics
1 answer:
nekit [7.7K]3 years ago
6 0

Answer:

c)   a ( b + c ) = (a + b ) + c

Step-by-step explanation:

The associative property is a property of some binary operations, which means that rearranging the parentheses in an expression will not change the result. In propositional logic, associativity is a valid rule of replacement for expressions in logical proofs.

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yul has lunch at a restaurant. If his bill is 14.50 and yul wants to leave 20% tip, what is the amount he should leave for the t
kodGreya [7K]
If you would like to know what is the amount of money Yul should leave for the tip, you can calculate this using the following steps:

20% of $14.50 = 20% * 14.50 = 20/100 * 14.50 = $2.9

Result: Yul should leave $2.9 for the tip.
6 0
3 years ago
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faust18 [17]

Answer:

B

Step-by-step explanation:

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Answer:

C. -2

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3 years ago
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cestrela7 [59]

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2 years ago
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Carlos received 84 votes. That was 3 of every 7 votes cast in the class president election. How many votes were cast?
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