Answer:
2
Step-by-step explanation:
1-5V=V+9-10V
1-5V-V-(-10V)=9
1-5V-V+10V=9
1-6V+10V=9
1+4V=9
4V=9-1
4V=8
V=8/4
V=2
Search it in google and you'll see the full answers of the questions. Like just type that number 10 on google.
Hey friend your answer is
"AM"
hope it is helpful