Weegy: You can prepare a nice dish for your father. User: why? Weegy: Hi! What is your question.. User: what is the approximate vapor pressure when the gas condenses at 80 C Weegy: The answer is 500. (More)

Weegy: The answer is zero. The property is identity property of addition. This property states that any number plus 0 equals that number.
[smile]
User: the line including 3,1 and -2,3 Weegy: y= -0.4x +2.2 is the equation of the given line.
Ax By =C
y= -0.4x +2.2
10y=-4x + 22
-4x + 10y=22
Standard Form for the Equation of a Line is -4x + 10y=22. (More)

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