Answer:
As there are 2 equations and two unknowns there is 1 solution
Answer:
D. Wealth tax
Step-by-step explanation:
Answer:
No.
Step-by-step explanation:
The solution x = 0 means that the value 0 satisfies the equation, so there is a solution. “No solution” means that there is no value, not even 0, which would satisfy the equation.
Answer:
x=7
Step-by-step explanation: