Answer:
irrational
are the numbers like 7.55782902..where the numbers aren't repeated
Answer:
(x,y) = (-219/9, -818/9)
Step-by-step explanation:
The question is somewhat confusing but assuming you mean where the submarine is after moving up 7 meters then down 38 meters the submarine would now be located 56 meters below sea level
Make a ratio, then cross multiply.
4/30=x/48
30x=4x48
30x=192
x=6.4
