A rational expression is undefined when the denominator is zero.

is undefined when x=0 or x=2.
-1.5. -1 1/2. -3/2
yeah so its this i’m 99.98% sure
Answer:
and 
Step-by-step explanation:
If two equations are given, we can solve one of the equation in terms of single variable and put it in the other equation which will further give the value of x and y.
For the given equations:
Equation:1
Equation:2
Solving equation multiply equation 2 with 4 on both the sides
Equation 3
Subtracting Equation:3 from Equation:1

Putting value of 'y' in Equation:2 which will give the value of x
