Giải giúp em bài tập tự luận này với ạ.e cảm ơn nhiều.

tính 1/2019 + 2020.2018/2019 - 2020

Hộ mình câu này với mọi người. Vừa chụp lại rồi :3. Thanks

tính 1/13 + 16/7 + 3/108 - 9/7 - (-12/7)

Complete each of the following sentences, using imperatives with more or less and the word given 1. You have toothache. __________(candy) 2. ______ (exercise) if you want to lose weight. 3. _____ (sunbathe), or you'll get sunburnt. 4. ______ (try/talk) whem you have a sore throat

bài cuối rồi giải giúp mk nha.

nêu 1 vài ví dụ về a+b =c và a-b = c

Biết tia Dz nằm giữa OA và OB . Góc xAD = 45 độ , góc AOB =80 độ , góc OBy = 35 độ Oz // Ax . Chứng tỏ Oz = By

Giúp mình bài này vớiạ Cần gấp

COMPLETE THE SENTENCES WITH THE PASSIVE FORM OF THE VERBS IN BRACKETS 1.-Television (watch) by billions of people around the world. 2.-Most TV shows (not record) in front of a live audience. 3.-My mother's hair (cut) at the moment by the hairdresser. 4.-A new hospital (visit) by the Queen this morning. 5.-The World Cup (show) on TV channels in many countries. 6.-The results of the elections (discuss) by some politicians on TV. 7.-"Big Brothers" (broadcast) in more than seventy countries. 8.-The novel "1984" (write) by George 0rwell. 9.-people's attitudes (change) by some soap operas. 10.-"liittle Britains" (vote) the best TV comedy in the UK 11.-This area (search) by the police at the moment. 12.-"A bad road accident (report) by some witnesses last night. 13.-The awards (give) by Penelope Gruz. 14.-Three million dollars (pay) by the advertisers for that advert. 15.-Digital TV (invent) in the 1960s. 16.- The criminal (see) at the shopping centre in the early morning. 17.-The car (borrow) by my friend from his father yesterday. 18.- 2,000 CDs (sell) by the famous singer in one week. 19-The 0scar ceremony (watch) by over 2 billion people. 20. He (send) to prison for his crimes. 21.- My room (paint) right now. 22.-The first DVD players (introduce) in the 1980s 23.- When your credit card (steal)?