Saved Bookmarks
| 1. |
X + 2 + y = 652x - y = 12 |
|
Answer» -step EXPLANATION:X +y=65-2= x+y= 63 ADD both equationx+y =632x-y=12=3x=75x=25put x in equation 1Y =63 - xy=63-25=38 |
|