If 3x + 7y=75, 5x- 5y= 25, then the value of (x +y)=?
5 1039 60f930b25ae2256f5e85d22e
Q:
If 3x + 7y=75, 5x- 5y= 25, then the value of (x +y)=?
- 117false
- 216true
- 318false
- 415false
- Show Answer
- Workspace
- Discuss
Get the Examsbook Prep App Today