He will be probably sent to them back to Britain
Mình nhầm.Đúng là He wil be probably sent back to Britain, sorry nha
He will be probably sent to them back to Britain
Mình nhầm.Đúng là He wil be probably sent back to Britain, sorry nha
They put on a new roof last year. -A new roof......................... chuyen sang cau bi dong
giup minh vs minh like cho nguoi nhanh va dung nhat
they are going to finish a new school in the village next year chuyen sang cau bi dong
chuyen sang cau bi dong they have sold thousandsof CD machines since 1980
someone empties the dustbins every Thursday. - The dustbins........................ chuyen sang cau bi dong
http://olm.vn/hoi-dap/question/245015.html
ai giup minh bai nay di. chieu minh di hoc roi. nhanh len di. cau xin cac ban do HU HU
CMR \(\left(\frac{a+b+c}{3}\right)^3>=abc\)voi a,b,c>0
giup minh di minh chuan bi di hoc roi. nhanh len giup minh di HU HU.
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
mot thuyen chuyen dong voi van toc khong doi tu A den B luot di xuoi dong nc nen van toc giam 10km/h luot ve xuoi dong nuoc tang len 10 km/h thoi gian giam dc 40phut va chi 5/7 thoi gian di tinh ab
Bài 1: cho x,y thoả mãn 0<x<2 và 4<y<5 và x+y=6
Tìm Min của P= \(\frac{1}{x}+\frac{1}{y}\)
cac ban oi giup minh di minh chuan bi di hoc roi. giup minh nhe.