N+P-Z= 21
N=21
N+P+Z=?
Answers
Answered by
1
Answer:
21+2p
Step-by-step explanation:
p=z
putting z=p
21+2p
Answered by
0
Answer:
23
Step-by-step explanation:
take p=1
z=1
answer is out
Similar questions
History,
1 month ago
Math,
1 month ago
Social Sciences,
1 month ago
Environmental Sciences,
1 month ago
Physics,
1 month ago
English,
10 months ago
Hindi,
10 months ago