3 years ago

2b + 8 =? I don't know this one either

Mathematics

1 answer:

ohaa [14]3 years ago

5 0

2(b+4)
Hope this helped

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4 years ago

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Answer:

See Explanation

Step-by-step explanation:

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The table below is a frequency distribution for the data

$\left|\begin{array}{c|c}\text{Number of Hours}&\text{Number of Students}\\(Homework)&Frequency\\-----&------\\15&3\\16&2\\17&4\\18&4\\19&3\\20&5\\21&2\\22&2\\23&2\\24&3\\-----&------\\Total&30\end{array}\right|$

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