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David has 23 more stamps than Leah.David has 42 stamps.How many stamps does Leah have? Can you use the equation to solve the problem?circle yes or no. 1. ? +23 =42 2. 42+23=? 3.42-23=?

Respuesta :

1.yes   2. no  3. yes
David has 42, Leah has 19.  This makes David having 23 more stamps than Leah.  

2 doesn't work because 42 + 23 = 65.  That would mean that Leah would have 65.  It says David has more than Leah.

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