I’m almost done with my problems can someone answer this

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

X+ y = 5 ; x - y =3 solve using linear combination

Marking brainliest rewrite the equation x = 65 - 60p by factoring the side that contains the variable p.