Opposite angles in parralelograms are?

Beth took out a $20,000 loan for college she is borrowing money from two banks. bank a charges an interest rate of 8.5% bank b charges and interest rate of 10.5% after one year alice owes $1860 in interest how much money did she borrow from bank a

What term best describes a line ans a point that lie in the same plane

The difference between two numbers is one. three times the larger number minus two times the smaller number is 9. what are the two numbers