Answer:
y=-4x+6
Step-by-step explanation:
what you have to do for this problem you have take the point 1,2 slide it over to the left one since the slope is negative and up 4 then you do that till you cross the y axis, but in this case you only have to do it once
Answer:
5.18 pounds per square inch
Complete question:
If the pressure is 6 pounds per square inch when the temperature is 440° F,find the pressure exerted when the temperature of the gas is 380°F.
Step-by-step explanation:
According to the Gay Lussac's Law:

where, P and T are the pressure and temperature of an enclosed ideal gas.
Given:
Initial pressure
= 6 pounds per square inch
Initial Temperature
=440° F
Final Temperature
=380° F
Final Pressure
=?
Substituting all values in the formula
= 
= 5.18pounds per square inch
Write the givens first, then state AED is isosceles so angles A and D are also equal, and so on