there were 8 lunchboxes on the first table. there were 6 lunchboxes on the second table. how many more lunchboxes were on the first table then on the second table?

The volume of gas a balloon can hold varies directly as the cube of its radius. imagine a balloon with a radius of 3 inches can hold 81 cubic inches of gas. how many cubic inches of gas must be released to reduce the radius down to 2 inches?

9/10 divide by -3/15 as a mixed number

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5