mkoushika79 mkoushika79

30-07-2021
Mathematics

contestada

if x+y=2 and x=4 then x+2y

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iosgods1053 iosgods1053

30-07-2021

I’m sure the answer is just 4?
If x+y=2 and x=4, then to make that statement true, y has to equal -2.
So x+2y= 4+2-2= 4

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