Given the equitation 3x+6x=30. What is the slope and y intercept.

Write the fraction or mixed number and the decimal shown by the model

Solve the system of equations y= 3/2 - 1, -x+ y =-3

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?