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Each month, Helder volunteers x hours at the hospital and 8 hours at the local food bank. To find how many hours he will spend volunteering over 3 months, Helder calculates: x + 8 + x + 8 + x + 8 What is another way Helder can calculate how many hours he will volunteer in total over the 3 months?
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Respuesta :

Answer: 3 ( x + 8 )


Step-by-step explanation:

distributive property so 3 (x+8) = the same as x + 8 + x + 8 + x + 8

sqdancefan

Answer:

3(x + 8)

Step-by-step explanation:

Multiplication is used to signify repeated addition. Thus we can write the expression ...

... 3·x + 3·8

The distributive propertly lets us factor out the common factor of 3 and treat the other factors as a group:

... 3(x + 8)

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