Wats 3+3 plese heelp em

(I’m kidding lol)

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?

The cross-sectional areas of a right triangular prism and a right cylinder are congruent. the right triangular prism has a height of 6 units, and the right cylinder has a height of 6 units. which conclusion can be made from the given information? the volume of the triangular prism is half the volume of the cylinder. the volume of the triangular prism is twice the volume of the cylinder. the volume of the triangular prism is equal to the volume of the cylinder. the volume of the triangular prism is not equal to the volume of the cylinder.

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.