Предмет: Математика, автор: asel59370

m:90=15, 6:40
125/P=12.5/30

Ответы

Автор ответа: charodeisound

0

Відповідь:

351/10, 300.

Покрокове пояснення:

m÷90=15,6÷40

40m=1404

m=351/10

125/P=12.5/30

125/Р=12,5/30, Р≠0

125/Р=25/2/30

125/Р=5/12

1500=5Р

5Р=1500

Р=300, Р≠0

Р=300

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