Ответ:
Объяснение:
1.48a7b2:30a5b3=8a2:5b
2. (m-3)6:m-23=m-18:m-23=m5
3. ¥16b+0.3¥121b=4¥b+3.3¥b=7.3¥b
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Ответ:
Объяснение:
1.48a7b2:30a5b3=8a2:5b
2. (m-3)6:m-23=m-18:m-23=m5
3. ¥16b+0.3¥121b=4¥b+3.3¥b=7.3¥b