Ask your own question, for FREE!
Mathematics 19 Online
OpenStudy (anonymous):

solve determinant 250r+225z=400 375r-675z=325

OpenStudy (anonymous):

i have r=-1.3556 and z=0.2716 is this correct?

OpenStudy (john_es):

Perfect.

OpenStudy (anonymous):

thanks

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!