Solve the system using row reduction on a calculator 7x - 3y + 2z = 19
6x + 5z = 32
5x - 2y + 6z = 32

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

We have enough material to build a fence around a station that has a perimeter of 180 feet the width of the rectangular space must be 3 1/4 feet what must the length be

Stephen thublin invests $1,000,000 in a 45-day certificate of deposit with 6.55% interest. what is the total interest income from the investment?