Ask your own question, for FREE!
Algebra 21 Online
OpenStudy (anonymous):

the value of two numbers if their sun is 12 and their difference is 4

OpenStudy (anonymous):

Form 2 equations x+y=12 x-y=4 Solve simultaneously

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!