Question

.....+55×4:11×9=250
[tex].... + 55 \times 4 \div 11 \times 9 = 250[/tex]
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Answer 1

Jawaban:

n = 70

Penjelasan dengan langkah-langkah:

.... = n

n + 55 × 4 ÷ 11 × 9 = 250

n + 220 ÷ 11 × 9 = 250

n + 20 × 9 = 250

n + 180 = 250

n = 250 – 180

n = 70

maaf kalau salah