Please help with this!
What equations are equivalent to 1/3^8

Write the sentence as an equation. z plus 372 is equal to 160

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

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?