Ask your own question, for FREE!
Mathematics 9 Online
OpenStudy (anonymous):

Solve this system of equations using substitution. Put your answer in ordered pair form, (x,y). 2x-3y=4 x+4y=-9 Solve this system of equations using substitution. Put your answer in ordered pair form, (x,y). 2x-3y=4 x+4y=-9 @Mathematics

OpenStudy (anonymous):

from equn. 2, x = -9 - 4y sub in equn. 1 -18-8y -3y = 4 11y = -22 y = -2 plug this into equn. 2 x + -8 = -9 x = -1 solution is (-1,-2)

OpenStudy (anonymous):

OMG THANK YOU SOOOOOO MUCH IF I COULD ID GIVE YOU A THOUSAND MEDALS

OpenStudy (anonymous):

lol - 1 will do!

OpenStudy (anonymous):

OK

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
laylasnii13: Can i dm anybody to vent having a rough time ??
8 hours ago 1 Reply 0 Medals
kaelynw: starting to draw a hand
8 hours ago 15 Replies 2 Medals
Twaylor: Rate it :D (Took 2 days)
8 hours ago 7 Replies 0 Medals
XShawtyX: Art, Short Writing Assignment: Imagining Landscapes
8 hours ago 4 Replies 1 Medal
XShawtyX: Chemistry, Help ud83dude4fud83cudffe
1 day ago 13 Replies 1 Medal
kaelynw: tried a lil smt, the arm is off but i like the other stuff
1 day ago 27 Replies 3 Medals
kaelynw: art igg
1 day ago 14 Replies 1 Medal
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!