carissapinto213
carissapinto213
02-02-2017
Mathematics
contestada
What is the sum of 3 and a number
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dunkletrina
dunkletrina
02-02-2017
3x-x+2=4
i think this is the answer if not i am sorry
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chinalove
chinalove
02-02-2017
well sum means plus soo
3+ any number. for example 3+n what ever the other number is you replace the n with that number.. like if n=4 it would be 3+4
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