Saved Bookmarks
| 1. |
I) x + y = 11; 2x – 3y = 7 |
|
Answer» x=8 and y=3 Step-by-step explanation: x+y=11 2x-3y=7 equation 1 by elimination method 2(x+y=11) 2x+2y=22 equations 2 now subtract 1 from 2 we get -5y=-15 y=3 and for the VALUE of x x+y=11 x+3=11 x=8 |
|