# Math

Elliot has twice as many trading cards as Sam. Elliot has 20 trading cards. write and equation and use it to determine the number of trading cards Sam has.

a. s+2 = 20;18**
b. s/2 = 20;40
c. 2s = 20;10
d. s-2=20;22

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1. No.

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2. What does twice mean?

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3. twice as much I mean.

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4. it means that Elliot had double the amount of cards that Sam has. (Example Elliot had 12 cards and Sam had 24 cards)

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5. Nope.

Think, man!

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6. Key word Double!

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