Solve the system of equations by finding the reduced row-echelon form of the augmented matrix for the system of equations. x + y - z = -2
2x - y + 3z = 9
x - 4y - 2z = 1

41/17 as a decimal rounded to the nearest hundredth

Pepe and leo deposits money into their savings account at the end of the month the table shows the account balances. if there pattern of savings continue and neither earns interest nor withdraw any of the money , how will the balance compare after a very long time ?

Indicate the formula for the following conditions: p^c(n,r)=