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Mathematics 15 Online
OpenStudy (mrhirohito):

There are 26 students in Jenna's class. Jenna brought in 17 cupcakes. Which equation can be used to find the number of cupcakes the class still needs (n) so that everyone will get one? 17 + n = 26 17 × n = 26 26 + n = 17 26 ÷ 17 = n

OpenStudy (mrhirohito):

@flower2468

OpenStudy (welshfella):

n is equal to 26 subtract 17

OpenStudy (mrhirohito):

|dw:1458237575773:dw| |dw:1458237594430:dw|

OpenStudy (mrhirohito):

For flower to make her feel better D:

OpenStudy (mrhirohito):

26 - 17 would be 9

OpenStudy (flower2468):

LOL XD oh my! Thank you:)

OpenStudy (welshfella):

lol

OpenStudy (welshfella):

yea n would be 9 . But which is the correct equation?

OpenStudy (welshfella):

replace 9 with n

OpenStudy (mrhirohito):

A.

OpenStudy (flower2468):

correct:)

OpenStudy (shaik0124):

17+n=26

OpenStudy (welshfella):

this one can be used but to get it more directly D is also correct

OpenStudy (welshfella):

I think D is the better answer

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