Emma and jamie used base ten blocks to show that 40 is one tenth of 400

What is the answer to the question 5x+2x

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

If jklm is a trapezoid, which statements must be true?