A submarine dives below the surface, heading downward in nine moves. If each move downward was 180 feet, where is the submarine after it is finished diving?

Determine if the solution set for the system of equations shown is the empty set, contains one point or is infinite. x + y = 5 x + y = 7 {} 1 solution infinite

Elm street is straight. willard's house is at point h between the school at point s and the mall at point m. if sh = 3 miles and hm = 4.5 miles, what is the value of sm in miles?

Can anyone me with this question?