# Or read the book 2 days on 4 pages and 7 days on 5 pages a day how many pages he during all the time read the solution of a task

Frol

391

4*2+5*7=43 Since he read to Answer D 2 days on 4 pages, it is necessary 2*4, he read EVERY DAY the Same about 5*7 It it is necessary not just to remember, you have to understand it

319

Answer add
moise

### Other questions in the section - maths

Iust

Numbering of pages in the book required 2323 figures. The first two pages, the

2020-10-18 04:24:39

Yanovskiy

At the plant made 16250 details. Kogda packed several boxes on 50 details into

2020-10-18 04:24:39

Olimpiodor

Kak to solve a problem? One factory sewed for day of 120 identical sports

2020-10-18 04:24:39

Kira

1) Calculate length of all piece if its fifth part makes 12 cm 2

2020-10-18 04:24:39

Igor