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boyakko [2]
3 years ago
10

Which equation demonstrates the distributive property A) 81 + 18 = 99 B) 81 x 18 = 18 x 81 C) 81 + 18 = 9(9 + 2) D) (9 + 2)9 = 9

(9 + 2) I
Mathematics
1 answer:
evablogger [386]3 years ago
3 0

Answer:

C) 81+18=9(9+2)

Step-by-step explanation:

By using distributive property we can multiply a number with each addend of the sum and the adding theirs products separately.

9(9+2)\\=(9\times9) +(9\times2)\\=81+18\\\\

C) 81+18=9(9+2)

Thus the above expression is an example of distributive property.

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Answer:

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Step-by-step explanation:

o and p are supplementary angles, and therefore add up to 180 degrees.

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Step-by-step explanation:

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Answer:

Step-by-step explanation:

Part A.

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6 0
3 years ago
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6 0
3 years ago
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Answer:

incorrect

Step-by-step explanation:

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She should have added 6² and 8² and compared that to 10²

5 0
3 years ago
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