Simplify the rational expression. Find all numbers that must be excluded from the domain of the simplified rational expression y2 +3y - 28
y2 + 15y +56
Simplify the rational
expression. Select the correct choice below and fill in any answer boxes in your choice.
y2 +3y - 28
y2 + 15y +56
(Simplify your answer. Use positive exponents only.)

The pressure exerted on the walls of a container by a gas enclosed within it is directly proportional to the temperature of the gas. if the pressure is 6 pounds per square inch when the temperature is find the pressure exerted when the temperature of the gas is 380 degrees f show work for the

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