Can you help me with the problem listed in the pictures below? Please and thank you. Will mark BRAINLIEST!!! :)

Answer:
he started out with 87 cards
Step-by-step explanation: 46 x 2 = 92 - 5 = 87
Answer:
87
Step-by-step explanation:
If the dog ate half of the collection, he would have 92 but the question asks how many he started with so you would subtract 92-5 to get 87. Hope this helped.