Question

if p+q=4,q+r=-2,r+p=3 then p+q+r=?​

Answer 1

Answer:

P+Q+R=3

Step-by-step explanation:

WE WILL ADD ALL OF THEM

P+Q+Q+R+R+P=4+2+3

2P+2Q+2R=9

P+Q+R=3