Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used Based on the figure on the graph march the described transformations with the transformed figures.

Rachel reads 1/5 of the pages of a book plus 12 pages on the first day. on the second day, she reads 1/4 of the remaining pages plus 15 pages. on the third day, she reads 1/3 of the remaining pages plus 18 pages. on the fourth day, she reads the remaining 70 pages. how many total pages are in the book?

Which statements about these triangles is true

How to solve a simultaneous equation involved with fractions?