Ask your own question, for FREE!
Mathematics 14 Online
OpenStudy (anonymous):

Solve this system of equations. Please write answer as an ordered pair. y=x 2x+5y=28

jimthompson5910 (jim_thompson5910):

2x+5y=28 2x+5x=28 ... replace y with x (this is valid because equation 1 is y = x) x = ???

OpenStudy (anonymous):

14?

jimthompson5910 (jim_thompson5910):

incorrect

jimthompson5910 (jim_thompson5910):

2x+5x combines to what?

OpenStudy (anonymous):

Well if x was 14 y would also have to be 14 bc y=x, Try again

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!