题目内容
30米增加
是______米,30米增加
米是______米.
| 1 |
| 5 |
| 1 |
| 5 |
①30×(1+
),
=30×
,
=36(米);
②30+
=30
(米);
故答案为:36,30
.
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| 5 |
=30×
| 6 |
| 5 |
=36(米);
②30+
| 1 |
| 5 |
| 1 |
| 5 |
故答案为:36,30
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| 5 |
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