Ответ:
[tex](7.32 - 2.45)10 = 4.87 \times 10 = 48.7 \\ (2.37 + 4.9) \div 1 0 = 7.27 \div 10 = 0.727 \\ \\ 2.6x = 10.14 \\ x = 10.14 \div 2.6 = 3.9 \\ \\ y \div 7.2 = 3.5 \\y = 3.5 \times 7.2 = 25.2 \\ \\ 30.45 \div x = 2.9 \\ x = 30.45 \div 2.9 = 10.5[/tex]
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Ответ:
[tex](7.32 - 2.45)10 = 4.87 \times 10 = 48.7 \\ (2.37 + 4.9) \div 1 0 = 7.27 \div 10 = 0.727 \\ \\ 2.6x = 10.14 \\ x = 10.14 \div 2.6 = 3.9 \\ \\ y \div 7.2 = 3.5 \\y = 3.5 \times 7.2 = 25.2 \\ \\ 30.45 \div x = 2.9 \\ x = 30.45 \div 2.9 = 10.5[/tex]