2 years ago

7x ( 3 x 4) = ( 7 x 3) x4

Mathematics

1 answer:

WARRIOR [948]2 years ago

4 0

Commutative, because no matter how you group the equation you will still get to same answer

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Trey evaluated 12/15 + 1/10 and got the answer of 13/25. which statement is true about this answer?

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Option C. His answer is not correct, because the same can not be less than either attend

Step-by-step explanation:

we have

$\frac{12}{15}+\frac{1}{10} =\frac{13}{25}$

we know that

$\frac{12}{15}=0.8$

$\frac{1}{10}=0.10$

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substitute

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therefore

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