You used two cans of tomato sauce with mushrooms and 1.5 cans of plain tomato sauce to make lasagna each can contains 10.5 ounces how many ounces of tomato sauce are in the lasagna

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 angle of rotation is an angle of rotational symmetry for all figures?

Do u add or subtract after u multiply