P+ P + O = weight 24 gram P+ O + O = weight 21 gram how many gram does P + O weight ?
Home
/
P+ P + O = weight 24 gram P+ O + O = weight 21 gram how many gram does P
P+ P + O = weight 24 gram P+ O + O = weight 21 gram how many gram does P + O weight ?
Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Answer:
2p+O=24
p+2O=21
adding both sides of this two equation
3p+3O=45
p+O=45/3
p+O=15
hope it HELPS
mark me as BRAINLIEST