Answer:
7 students play an instrument.
Calculation:
35=100%
20%=[20×35]÷100
=7
Answer
I guess it my be 8. can you try it ?
Step-by-step explanation:
Answer:
p= 4/5
Step-by-step explanation:
9p-3p-2p+p=7-3
5p= 4
p= 4/5
Answer:
Do you know any moderators I need one
Step-by-step explanation:
Answer:
18
Step-by-step explanation:
33-1
3r-9
r3-8
r means random digit
9+8+1=19