Simply add 5.5 feet to 1.5 feet. The answer is 7 feet below sea level.
5-(n-4)=3(n+2)
5-n+4=3n+6
9-n=3n+6
3=4n
n=3/4
x equals zero
-7=9x-7
Add the -7 over: 0=9x
Divide both sides by 9: 0=x
Step-by-step explanation:
1 multiplied by 7
3;4=21:28
2) multiplied by 8
1:5= 8:40
3)divided by 4
2:3= 8:12
4) multiplied by 6
12/42= 2/7
5) multiplied by 5
4/9= 20/45
Answer:
Step-by-step explanation:
465.23
