3 years ago

25 Which expression represents half the sum of n and 7 ?

1 answer:

3 0

Answer:

1/2(n+7)

the sum of n and 7 is (n+7). to half it just put 1/2 in front of the parentheses. :)

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katrin [286]

Answer:

Step-by-step explanation:

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Sergio [31]

Answer:

$3 \frac{1}{3}$ vases per hour

Step-by-step explanation:

To find the unit rate, solve the total amount of vases that Emily arranged divided by the amount of time that Emily took to arrange the vases.

Or, in other words, solve 20 ÷ 6, since Emily arranged 20 vases and it took her 6 hours to complete it.

You can do this by hand or you can do it on a calculator.

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<h2><u><em>Please mark as Brainliest!!!</em></u></h2>

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Step2247 [10]

Answer:

2,072

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Step-by-step explanation:

...

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