H
Hmmm
Guest
with this systems things!? so i have to solve the system using substitution
y=x-7
2x=y=8
^ please explain to me how you got your answer!
and i have another one i cant do:
y=x+4
y+3x
please show me how you get that answer to! thank you so much! i sitnk at math
y=x-7
2x=y=8
^ please explain to me how you got your answer!
and i have another one i cant do:
y=x+4
y+3x
please show me how you get that answer to! thank you so much! i sitnk at math