Explain how you can use what tou see to compare with out computing.

Solve the equation x/4 - 5= -8 -27 -12 -7 12

Divide. write in the simplest form. 4 1/6 divided by 10

At the beginning of year 1, carlos invests $600 at an annual compound interest rate of 4%. he makes no deposits to or withdrawals from the account. which explicit formula can be used to find the account's balance at the beginning of year 5? what is, the balance?