Seudónimo
Seudónimo
04-04-2018
Mathematics
contestada
Im really confused with this one.
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owenames1303
owenames1303
04-04-2018
The answers are the second, fifth, and sixth.
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sqdancefan
sqdancefan
05-04-2018
The expression 2x means 2 times x.
It also means x plus x.
These are appropriate descriptions:
2: The expression represents 5 plus 2 times x.
3: The expression represents 5 plus x plus x.
5: The expression represents the sum of 5 and 2x.
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