Question

18. From a 65/2 meter long rope, pieces of equal size are cut, each measuring 13/4 meters. How
many pieces will be obtained?
19 Find (x+y)(x-y) where x=3/4 and y=(-7/4)
20. The sum of two consecutive odd integers is 36. Find the integers.​

Answer 1

Answer:

18. 10

19. -40/16

20. don't know