Help?

What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?

You have just applied, and have been approved for a $58,000 mortgage. the rate quoted to you by the lender is 6.1% for a 30 year fixed mortgage. determine how much of your third month’s payment goes towards the principal. $56.65 $56.93 $57.22 $57.51