Lezly11
Lezly11 Lezly11
  • 06-09-2015
  • Mathematics
contestada

What is the sum of fifteen and ten?

Respuesta :

ayah1
ayah1 ayah1
  • 06-09-2015
The sum of two numbers means that you need to add (+) them together,
so the sum of 15 and 10 is 15 + 10
  

.   1 5
+  1 0 
    2 5

The answer is 25

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