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3 years ago

5

Mr perez buys 3 sets of cards. Each set comes with 18 striped cards & 12 polka dot cards. He uses 49 cards. How many cards d

oes he have left?

1 answer:

klasskru [66]3 years ago

3 0

Answer:

Step-by-step explanation:

Step 1: 3 times ((18 + 12) times 2)

Step 2: 180 is the answer for the step in step 1. 180-49=131

Step 3: The answer is 131.

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