exam Maths Puzzle Numerical Ability

Solve system of equation

3x + 2y - 5z = 6
5x - 4y + 3z = -12
4x + 5y - 2z = 15

Please help! Thank you!

Read Solution (Total 0)

exam Other Question

givin points C (4,3) and S (5,1) find the sope of every perpendicular to RS
how do i do that??!?! Using your calculator graph the function f(x) = x 2 + 2x � 3 over the interval
[-5,5]. Approximate any local maxima and local minima. Round your answers to two decimal places.