minh dang can gap lam cac ban oi giup minh di
A new roof was put on last year.
K nha!!!!
A new roof was put on last year
minh dang can gap lam cac ban oi giup minh di
A new roof was put on last year.
K nha!!!!
A new roof was put on last year
they are going to finish a new school in the village next year chuyen sang cau bi dong
chuyen sang cau bi dong they will probably send him back to Britain. -He......................... giup minh di
chuyen sang cau bi dong they have sold thousandsof CD machines since 1980
mot cong ty can van chuyen mot lo hang gom 7 thung hang A va 5 thung hang B bang cac xe chuyen dung. hoi cong ty nay can su dung it nhat bao nhieu chiec xe chuyen dung de van chuyen het lo hang hoa do cung mot luc. biet moi thung hang A nang 300kg, moi thung hang B nang 450kg va moi xe chuyen dung chi cho toi da 1 tan hang hoa
minh can gap nhe thank
10 nguoi lam xong cong viec phai het 7 ngay .hoi nay muon lam xong cong viec trong 5 ngay thi can bao ngieu nguoi?{muc lam cua moi nguoi nhu nhau}
ai trinh bay bai lam cho minh nhanh nhat dung nhat thi minh k cho
ai ko tinh bay ra moi ket qua dung minh van ko k
someone empties the dustbins every Thursday. - The dustbins........................ chuyen sang cau bi dong
cho tam giac ABC, cac duong cao BH va CK
a) chung minh AK*AB=AH*AC
b) Chung minh tam giac AKH dong dang voi tam giac ACB
c) biet AB=20cm, AK=12cm, CK=9cm. tinh S tam giac AKH
d) goi I la diem chuyen dong tren AH, qua A ve AM vuong goc voi BI tai M
chung minh BI*BM+AI*AH=AB2
cho a+b+c=0.P=a^2+b^2+c^2. Tim min P
thanks b nao co cau tl hay va dung nhat nke
moi nguoi giai giup minh cau cuoi dc ko a