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Mathematics 8 Online
OpenStudy (anonymous):

"twice the sum of y and 3"

OpenStudy (anonymous):

What?

OpenStudy (anonymous):

"what is twice the sum of y and 3"

OpenStudy (anonymous):

What?

OpenStudy (anonymous):

Nervona, math is an extremely technical discipline that uses specific terms. The word "and" is almost useless in math. You apparently mean "what is twice the sum of y PLUS 3". So just for starters, how would you write y plus 3?

OpenStudy (anonymous):

i got it qweqwel123123123123111 thank you

OpenStudy (anonymous):

Give an example of one number that meets all the criteria of a real, rational, integer but is NOT a natural number

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