please answer me the all parts
Attachments:
Answers
Answered by
1
1 i x+y=14------(i)
x-y=4---------(ii)
adding both
2x=18
x=18/2
x=9
putting in (i)
9+y=14
y=14-9
y=5
ans x=9 y=5
x-y=4---------(ii)
adding both
2x=18
x=18/2
x=9
putting in (i)
9+y=14
y=14-9
y=5
ans x=9 y=5
chapter13:
will you please explain me the last part
last part
Similar questions