-25.65 - 16.5 + 12.45 = -29.7......he is now at 29.7 ft below the surface
Answer:
631.334460 ft
Step-by-step explanation:
i think
7m+2=7n−5
Swap sides so that all variable terms are on the left hand side.
7n−5=7m+2
Add 5 to both sides.
7n=7m+2+5
Add 2 and 5 to get 7.
7n=7m+7
Divide both sides by 7.
7
7n
=
7
7m+7
Dividing by 7 undoes the multiplication by 7.
n=
7
7m+7
Divide 7+7m by 7.
n=m+1
About 8,456.17849
Rounded: 8,456.18
Answer:
not all of them are proportional because they do not all equal the same.
Step-by-step explanation:
