Saved Bookmarks
| 1. |
Solve, using cross-multiplication : 1. 4x + 3y=173x‐4y+6=0 |
|
Answer» Answer: 4x +3y-17 =0 3x -4y +6 =0 x. y. 1 3. -17. 4. 3 -4. 6. 3. -4 using cross multification x/ 18-68. = y/-51-24 =1. /-16-9 x/-50 =y/ -75 =1/ -25 x=2. y=3. Step-by-step explanation: |
|