Ask your own question, for FREE!
Mathematics 28 Online
OpenStudy (anonymous):

Determine whether the point (8, 6) is a solution of the system 11x – 8y = 40 -6x + 1y = -42 by substituting the point into each equation. Determine whether the point (8, 6) is a solution of the system 11x – 8y = 40 -6x + 1y = -42 by substituting the point into each equation. @Mathematics

OpenStudy (anonymous):

88-48 = 40 this is correct -48+6 = 42 correct yes it is

jimthompson5910 (jim_thompson5910):

11x – 8y = 40 11(8) – 8(6) = 40 88-48 = 40 40 = 40 ... works ------------------- -6x + 1y = -42 -6(8) + 1(6) = -42 -48 + 6 = -42 -42 = -42 ... works Since both equations are satisfied, the ordered pair is indeed a solution.

OpenStudy (anonymous):

okay i see where i made my mistakes thanks guys

OpenStudy (anonymous):

i was not multiplying

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!
Latest Questions
RAVEN69: what the sigma
18 hours ago 26 Replies 0 Medals
RAVEN69: am I an amazing person?
18 hours ago 0 Replies 0 Medals
RAVEN69: anyone wanna be friends?
18 hours ago 59 Replies 0 Medals
RAVEN69: do you watch the Sturniolo Triplets?
22 hours ago 9 Replies 0 Medals
RAVEN69: do you like anime?
1 day ago 45 Replies 1 Medal
El4evv: Yall any tips I think boys are cute But I really like girls
1 day ago 24 Replies 3 Medals
PureSoulless: Is it possible to become a "full time" E-sports player?
2 days ago 2 Replies 0 Medals
prettystrawberry: https://www.youtube.com/watch?v=SFWvowwVLqA
2 days ago 8 Replies 0 Medals
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!