2 years ago

Quanto fa 5+5 Quanto fa 5+5

Mathematics

2 answers:

Irina-Kira [14]2 years ago

8 0

Answer:

Step-by-step explanation:

5+5=10

svetoff [14.1K]2 years ago

3 0

Answer:

5+5+ 10

Step-by-step explanation:

You can think of it as 5x2 which would get you 10 as the first way would too.

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Step-by-step explanation:

$x_{1} + x_{2} + x_{3} + x_{4} + x_{5} = 21\\$ (given)

Let us consider :

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$x_{2}$ = $t_{2}$

$x_{3}$ = $t_{3}$

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Now, by substituting the above considerations in the above equation, we get:

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$t_{1} + t_{2} + t_{3} + t_{4} + t_{5} = 20\\$

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n = 20

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= $_{4}^{24}\textrm{C}$

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Answer :

no. of solutions for the eqn 10626

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