almost how many cubes of length 5 cm can be contained in a cuboid of length 20cm, breadth 10 cm, and height 5 cm?find it.​

Kelli swam upstream for some distance in a hour.she then swam downstream the same river for the same distance in only 6 minutes.if the river flows at 5km/hr, how fast can kelli swim in still water?

Write the point-slope form of an equation of the line through the points (-2, -3) and (-7, 4).

Pleas its really urgent and i would really appreciate it! what is the value of x? enter your answer in the box. x =