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SECTION A: PASSAGE FOR GAP-FILL In this section you must find a word from the box to complete the numbered blanks in the passage below. Use only ONE word for each blank. (15 points):Used,on, afford, enough, every, soon, wait, usedListening, home, few, who, what, won, allThere was once a large, fat woman (26)... had a small, thin husband.He had a job in a big company and was given his weekly wage(27)...... Friday morning. As (28).. .. as he got (29).......on friday,  his wife(30).....to make...
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SECTION A: PASSAGE FOR GAP-FILL In this section you must find a word from the box to complete the numbered blanks in the passage below. Use only ONE word for each blank. (15 points):

Used,on, afford, enough, every, soon, wait, used

Listening, home, few, who, what, won, all

There was once a large, fat woman (26)... had a small, thin husband.He had a job in a big company and was given his weekly wage(27)...... Friday morning. As (28).. .. as he got (29).......on friday,  his wife(30).....to make him give her (31).... his money, and then she(32).... to give him back only (33)......to buy his lunch in the office every day. One day the small man came home very excited. He hurried into the livingroom .His wife was (34).....to the radio and eating chocolates there.You"ll never guess(35)....happened to me today, dear," he said. He waited for a few second and then added. I'll (36)...... ten thousand pounds (37)...... the lottery !".  "That's wonderfull" said his wife delightedly. But then she thought for a(38).....seconds and added angrily, " but (39). ...a moment! How could you (40)....to buy the ticket?"

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14 tháng 6 2020

Ai giúp vs

15 tháng 6 2020

<=> 3x-6x-30=3x-5

<=>3x-6x-3x=5+30

<=>-6x=35

<=>x=-35/6

\(\frac{2}{15}+\frac{2}{35}+\frac{2}{63}+............+\frac{2}{399}\)

\(=\frac{2}{3.5}+\frac{2}{5.7}+\frac{2}{7.9}+.......+\frac{2}{19.21}\)

\(=\frac{1}{3}-\frac{1}{5}+\frac{1}{5}-\frac{1}{7}+..........+\frac{1}{19}-\frac{1}{21}\)

\(=\frac{1}{3}-\frac{1}{21}=\frac{7}{21}-\frac{1}{21}=\frac{6}{21}=\frac{2}{7}\)

Chúc bạn học tốt

15 tháng 6 2020

\(\frac{2}{15}+\frac{2}{35}+...+\frac{2}{399}\)

\(=2\left(\frac{1}{3.5}+\frac{1}{5.7}+...+\frac{1}{19.21}\right)\)

\(=2\left(\frac{1}{3}-\frac{1}{5}+\frac{1}{5}-\frac{1}{7}+...+\frac{1}{19}-\frac{1}{21}\right)\)

\(=2\left(\frac{1}{3}-\frac{1}{21}\right)\)

\(=2\times\frac{2}{7}=\frac{4}{7}\)

14 tháng 6 2020

GOOD BYE 

mn đừng trả lời

14 tháng 6 2020

\(D=1+\frac{1}{2}\left(1+2\right)+\frac{1}{3}\left(1+2+3\right)+....+\frac{1}{2016}\left(1+2+...+2016\right)\)

\(D=1+\frac{\frac{1}{2}.2.3}{2}+....+\frac{\frac{1}{2016}.2016.2017}{2}=\frac{2+3+....+2017}{2}=....\left(tự\right)tính\)

Ko ai làm cho đâu. Cái tội đạp ghế :))

15 tháng 6 2020

lớp trong sách giáo khoa lớp 6 các cậu làm gì có bài này