Answer: The length of PR is 3x+41.
Step-by-step explanation:
Since we have given that
Length of PQ = 6x+25
Length of QR = 16-3x
We need to find the length of PR.
As we know that
Length of PR = Length of PQ + Length of QR
So, Length of PR is given by
[tex]6x+25+16-3x\\\\=3x+41[/tex]
Hence, the length of PR is 3x+41.
