Respuesta :

kmadeline037

Answer:

In this case, "this expression" is not present, so you cannot get an answer from anyone.

Answer:

value=14

Step-by-step explanation:

if expression is 2x+6

then x=4 put in expression and we get

expression = 2(4) +6

                   = 8+6

                   =14

Hence value is 14

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