запиши сумму а)37х2и45-17 б)156:12и31*7

помагите решить 7225/85+64*2345-248838/619

на футбольном матче присутствовали 15 936 человек. 2105 из них уплатили за вход по 125 руб.,4731-по 50 руб., а остальные-по 35 руб.найдите сумму выручки от продажи билетов на этот матч.

Помогите с английский пожалуйста,нужно дописать правильный конец предложения.

Complete the sentences with the correct question tag.

1 Parts of central Spain are very remote,...?

2 You won't be late this evening,...?

3 This train gets into Paddington at 6.30,...?

4 Zimbabwe used to be called Rhodesia,...?

5 You weren't responsible for the accident,...?

6 It's getting too dark to play,...?

7 You haven't finished that book yet,...?

8 They both went to the same school,...?

9 She had to have an operation,...?

10 You'd lend me some money if I needed it,...?