I NEED HELP RLLY BAD​

3x = 729 solve for x plz . it's urgent. will mark

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

Which angle has the same measure as the dehedral angle formed by the orange face and the purple rectangle