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WITCHER [35]
2 years ago
15

Which expression uses the commutative property of addition and the associative property of multiplication to rewrite the express

ion 5+3 * (3*8)
Mathematics
1 answer:
musickatia [10]2 years ago
4 0

Step-by-step explanation:

many things are possible.

the only thing we must not do is mixing the addition elements with the multiplication elements.

but we could change the expression to

3×(3×8) + 5

or

5 + (3×3)×8

or

5 + (3×8)×3

and so on, and it would always be the same result.

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Answer:

a. 176 feet b. 2640 feet

Step-by-step explanation:

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b. The distance traveled in 15 revolutions is thus D' = 15 × distance of one revolution = 15 × 176 = 2640 feet

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3 years ago
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3 years ago
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How do I do this ?????
AleksAgata [21]

Answer:

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it says that y is the inverse of x so if x=3 and y=8, so if x=8 than y must equal 3

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3 years ago
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