katieelr
katieelr
26-11-2018
Mathematics
contestada
What is the answer to this
Respuesta :
KingAAA
KingAAA
28-11-2018
i think you would set the sides equal to each other.
5n=32+n
-n. -n
4n=32
÷4
n=8
PR= 5 (8)=40
40
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