40000+3000+700+00+2??????????????
We are given with two equations and is asked to determine the solution of the system of linear equation. via elimination, we add the two equations to eliminate 3x, this means y should be equal to 9 and from the first equation, x should also be equal to 9, too
Answer:
It's A
Step-by-step explanation:
5,29×10=52,9
you move coma one place to the right when times 10