Answer:
48
Step-by-step explanation:
If he had 50 chocolates and give 3 to each friend them you find the closest number to 50 that 3 can go into. The biggest number that 3 can go into is 16. 3 times 16 is 48. And with 48 there is still 2 left over.
The answer is plus 5
6n = 6 x n
n = 7
6 x 7 = 42
Therefore the answer is 42
Hope this helps
-AaronWiseIsBae