Because you added 14 cards to your collection, we'll have to subtract that:
40 - 14 = 26
Knowing that 26 cards is half of your old card deck, we know that your old card deck is:
26*2 = 52
You have option b. 52 cards before.
Answer:
The answer is hank.
Step-by-step explanation:
3c+9-9 = 417-9.
c=136
Answer:
125 cm
Step-by-step explanation:
all cube has the same length, width, height
5 * 5 * 5 = 125
Hope this helps