Question

Q.easy :)
Holaa.
[tex] \tt \: 25 + 36 = ... \times 2[/tex]
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Answer 1

[tex] \sf 25 + 36 = 30,5 \times 2 [/tex]

Penambahan:

[tex]\begin{aligned} \sf 25 + 36 &= \sf a \times 2 \\ \sf 61&= \sf 2 a\\ \sf a&= \sf \frac{61}{2} \\ \sf a&= \sf 30 \frac{1}{2} \\ \sf a&= \sf 30,5 \end{aligned}[/tex]

Answer 2

Jawaban:

30,5

Penjelasan dengan langkah-langkah:

25 + 36 = (...) × 2

61 = (...) × 2

(...) = 61 ÷ 2

(...) = (60 + 1)/2

(...) = 60/2 + ½

(...) = 30 + 0,5

(...) = 30,5

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