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zmey [24]
3 years ago
8

Which expression is equivalent to 3x + 5y + x - 2y?

Mathematics
1 answer:
lys-0071 [83]3 years ago
8 0
D. 4x +7y

3x+5y+x-2y

x is also another way to say that there is 1x

4x + x (or 1x)= 5x

3y and 7y have the same variable

7y+3y=10y

Hence number D
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