Last Wednesday, two friends met up after school to read the book they were both assigned in Literature class. Herman can read 2 pages per minute, and he had already read 37 pages. Eliana, who has a reading speed of 3 pages per minute, had read 25 pages. Eventually they had read the same number of pages. How long did that take? How many pages had each of them read?

Best answer that i found on yahoo ok   set :   x= length of 2nd piece in cm  x- 3= length of 1st piece in cm  x-4= length of 3rd piece in cm  then since you know they all came from the 20 cm ribbon you add them together and set them equal to 20x+ x-3 +x-4 = 20  3x - 7= 20  3x= 27  x= 9  the shortest piece is the third piece which is x- 4  x-4  9-4 = 5  the length of the smallest piece is 5 cm.  the other lengths are  9 cm  6 cm

Answer d; a supplementary angle = 180°, so if that angle = 150°, y would = 30°.

Definitely