Answer:
30 marbles.
Step-by-step explanation:
Let Fatimah,Siti and Noraini has 4x, 5x and 6x marbles.

Hence, Siti received 30 marbles.
Answer:
cups
Step-by-step explanation:
- 1 pound = 1 3/4 cups
- 1/2 pound = 7/8 cups
- 1 3/4 + 7/8 = 21/8
- 21/8 = 2 5/8
I hope this helps!
Answer:
62: 300l/hr
63: .018mi/s
64: .46qt/s
65: 298.2mi/hr
Step-by-step explanation:
62: 5x60=300
63: 68/60=1.13/60=.018
64:7gal=28qt 28/60=.467
65: 8km=4.97mi 4.97x60=298.2