For this case, the first thing we must do is define variables.
We have then:
x: governor of a state gains
y: governor of b state earnings
We now write the system of equations that models the problem.
We have then:

Solving the system of equations we have:

Then, for x:
Answer: governor of a state earns $ 170395
governor of b state earns $ 115770
3x-x+2=4 is the right answer <span />
Answer:18
Step-by-step explanation: She gave 3 children 3 pieces each. 3*3=9. She also took 9 pieces for herself. 9+9=18
Answer:

Step-by-step explanation:
Let
b -----> the base of parallelogram
h ----> the height of parallelogram
we know that
The area of parallelogram is equal to


so

substitute the value of b
---->inequality that represents all possible values of h