stehpane puts 30 cubes in a box the cubes are 1/2in on each side the box hold 2 layer with 15 cubes in each layer what is the volume of the box

Haruka hiked several kilometers in the morning. she hiked only 66 kilometers in the afternoon, which was 25% less than she had hiked in the morning. how many kilometers did haruka hike in all?

Draw a tape diagram to represent each situation.for some of the situations,you need to decide what to represent with a variable andre bakes 9 pans of brownies.he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2