Solve the system of linear equations by elimination 5x-2y= -8

4x-4y=8

The solution of the system is ,

The liabilities of cullumber are $99,000. owner’s capital is $143,000; drawings are $96,000; revenues, $467,000; and expenses, $301,000. what is the amount of cullumber company’s total assists?

Solve -.016x= -16. need solving this

The sum of the speeds of two trains is 720.2 mph. if the speed of the first train is 7.8 mph faster than the second train, find the speeds of each.