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The sum of 3 numbers is 21. One of the numbers is 12.9. The other two numbers are equal to each other. What is the value of the other numbers

Respuesta :

Answer:

4.05+4.05+12.9=21

Step-by-step explanation:

Take 21 subtract 12.9 first, then you take the leftover number which is 8.1 then divide it by 2 giving you 4.05.

It’s 4.05


12.9+4.05+4.05=21