when using substitution to solve systems of equations that have no solution or infinitely many solutions, the variables are the same on both sids. How is the solution determined by the constants in the equatoins

If you are trying to move an attached term across the equal sign (=), what operation would you use to move it?

Write an expression that represent sarah’s total pay last week.represent her hourly wage with w monday 5 tuesday 3 wednesday 0 noah hours wednesday 8 only with w wage did noah and sarah earn the same amount last week?

Build is 120 wide 20 feet high 48 feet long how many cubic feet and the volume