1. Alisa solved a problem that involved adding two integers. She used the balloons and weights strategy. The first addend made her basket drop 17 units. The second addend brought her basket back up to its starting level. What was the second addend?​

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.