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maw [93]
3 years ago
14

Which expression is equivalent to the expression below?

Mathematics
1 answer:
Mama L [17]3 years ago
4 0

Answer:

5r + 2p + 6

Step-by-step explanation:

= 4r + 9 + r + 2p - 3

= 4r + r + 2p + 9 - 3

= 5r + 2p + 6

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Upstream

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Step-by-step explanation:

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A spinner marked A, B, C is spun then a 6-sided die is rolled. What is the probability of getting a B and then a 6.
BigorU [14]

Given:

A spinner marked A, B, C is spun then a 6-sided die is rolled.

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5 0
2 years ago
The sum of 9 and twice a number
timofeeve [1]

Answer:

2x + 9

Step-by-step explanation:

Let, "A number", be denoted by the variable, x.

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"the sum" means addition, or + .

"twice" means multiply by 2

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The sum of 9 and twice a number

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