What is the greatest common factor of 72 and 90?
6
9
18
36

Which of the following is closest to 32.9 x 7.5? a: 232 b: 259 c: 220 d: 265

Tatiana reads 40 pages of her book every night for x number of nights. write an expression that shows the number of pages she has read

(05.02) mr. morris is going to save money and replace his sailboat's mainsail himself. he must determine the area of the mainsail in order to buy the correct amount of material. calculate the area of the parallelogram to determine how much material should be purchased. be sure to explain how to decompose this shape into rectangles and triangles. describe their dimensions and show your work.