Respuesta :

Answer:

  6 7/15 cups

Step-by-step explanation:

Add the two measures:

  3 4/5 + 2 2/3 = 3 12/15 + 2 10/15 = (3+2) +(12/15 +10/15) = 5 +22/15

  = 6 7/15

Leibniz used 6 7/15 cups of flour.