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.
40min*1.05=42min they spent 42 min together
ps: check the multiplication it's 01:30 and I did that in head
Answer:
Step-by-step explanation: It’s C thank me later
Answer:
Step-by-step explanation:
Base = 25 ft
height = 8 ft
Area of triangle = 
