Is an equation that has 0 for a solution the same as an equation with no solution? Explain.

Nnnnneeedd 1.find the residual if you know the actual number is 5.2 and the predicted value is 4.8

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

7. if the value of x varies directly with the value of y, and x = 3 when y = 21. what is the valu y, and x = 3 when y = 21. what is the value of x when y = 105?