Substitute y in 8x - 3y = -22.
8x - 3(5x + 19) = -22
Simplify.
8x - 15x - 57 = -22
Simplify.
-7x - 57 = -22
Add 57 to both sides.
-7x = 35
Divide both sides by -7.
x = -5
Substitute x in y = 5x + 19.
y = 5(-5) + 19
y = -25 + 19
y = -6
The solution is (-5, -6).
Answer:
models
Step-by-step explanation:
I believe the physical properties are boiling point, freezing point, and water vapor.
The second one because 1/4 times 3/3 equals 3/12
Yes it is a function because non of the X values are repeating
