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2023-09-03 12:10:33
7.On the Mondays my mother always does washing
2023-08-20 20:02:31
(15-6x).35=36
(15-6x) =36:35
(15-6x) =31
15-6x =3
6x =15-3
6x =12
x =12:6
x = 2
Vậy x=2
2023-08-20 19:57:17
1.took
2.did....join
3.helped
2022-07-27 14:40:24
2022-07-11 21:41:25
2022-07-11 21:41:14
Na có số quả trứng là:
3+4= 7 ( quả )
Đáp số:.........
2022-07-11 10:27:27
\(=\dfrac{13}{3}-4+\dfrac{10}{3}-\dfrac{25}{6}\)
\(=\dfrac{1}{3}+\left(-\dfrac{5}{6}\right)\)
\(=-\dfrac{1}{2}\)
2022-07-11 10:26:07
37 x 7 + 23 x 10 - 81: 9
= 15309 + 80 - 9
= 15380
2022-07-11 10:23:05
2022-07-11 10:19:02