Maya's fish tank has 19 liters of water in it. she plans to add 6 liters per minute until the tank has at least 73. what are the possible numbers of minutes maya could add water?
use t for the numbers of minutes.
write your answer as an inequality solved t.

How to choose the sign of the radical in the denominator of the formula for the distance from a point to a line.

45% of the trees in a park are apple trees. there are 27 apple trees in the park. how many trees are in the park in all?

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?