Proportionality math

What is the solution of sqrt x+2-15=-3

What is the 17th term in the arithmetic sequence in which a6 is 101 and a9 is 83

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