The largest possible value of y+z will be "129".
The given whole numbers are:
According to the question, the exact whole numbers will be:
The maximum possible value,
→ ![y = 69](https://tex.z-dn.net/?f=y%20%3D%2069)
The maximum possible value,
→ ![z = 60](https://tex.z-dn.net/?f=z%20%3D%2060)
hence,
The largest possible value will be:
= ![y+z](https://tex.z-dn.net/?f=y%2Bz)
By substituting the values, we get
= ![69+60](https://tex.z-dn.net/?f=69%2B60)
= ![129](https://tex.z-dn.net/?f=129)
Thus the above solution is correct.
Learn more:
brainly.com/question/16763451