GDragoner1
GDragoner1
19-05-2016
Mathematics
contestada
what is the value of 6x+4x+8, when x=7
Respuesta :
alexiaj
alexiaj
19-05-2016
78 because when x=7, you put that in replace of x, and you put it in the equation like 6(7)+4(7)+8 you multiply 6x7 and 4x7 you get those and you add all of the numbers together to get 78.
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nusrat1
nusrat1
19-05-2016
6x+4x+8
6*7+4*7+8
42+28+8
78
So the answer is 78
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