Find the density if it has a mass of 4g (mass per unit of volume)

What is the inverse of the function f(x) = 2x + 1?

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

Which equation can be solved to find x the measure of jk in the apex