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Aleksandr-060686 [28]
4 years ago
5

What property is this?

Mathematics
1 answer:
andrezito [222]4 years ago
8 0

Answer:

15(2d+1)

Step-by-step explanation:

we are going to multiply the numbers

5 x 6d + 5 x 3

30d + 5 x 3

30d + 15

then we factor out 15 from the expression

15 (2d+1)


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A student took a 20 question test. 16 of the questions were correct. What percent of the questions did the student get correct?
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Answer:

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Step-by-step explanation:

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