1. A lot of money...last year a)spent b)is spent c)was spend 2. You had a good time there, ...? a)hadn t you b)had you c)didn t you 3. I am a bad singer, ...? a)aren t I b)isn t it c)don t I 4. This is a very good idea, ...& a)isn t this b)isn t it c)isn t there 5. The garden looks... a)nicely b)nice c)well 6. They had to run fast, ...? a)hadn t they b)had they c)didn t they 7. John is a...speaker a)slow b)slowly c)well 8. Never listen...him a)to b)- c)at 9. What is she looking...? a)to b)- c)at 10. Don t laugh...him a)on b)- c)at

ОДЗ

2x-1≥0

2х≥1

х≥0,5

х-2≥0

х≥2

х∈[2; +∞)

\sqrt{2x-1}=(x-2) \\  \\ (  \sqrt{2x-1})^2=(x-2)^2 \\  \\ 2x-1= x^{2} -4x+4 \\  \\  x^{2} -6x+5=0 \\  \\ D=6^2-4*5=16 \\  \\ x_1= \frac{6-4}{2}=1 \\  \\ x_2= \frac{6+4}{2}=5  

x₁=1 не подходит по ОДЗ

ответ х=5

Объяснение:

My favorite transport
We all often use transport. It helps to cover long distances very quickly. Transport greatly facilitates our life. Transport can be personal and public. Personal transport is primarily the car, motorcycle, bicycle, etc. Public transport includes bus, trolley bus, metro and trams.

I often use public transport. It is convenient and cheap. My favorite mean of transport is the tram. From early childhood I often travelled by tram. In addition, there’s the tram line running close to my house. So, only a couple of steps and you're at the tram stop.

The tram is an old enough mean of transport. It appeared in the first half of the 19th century. Originally the trams were horse-drawn. And the usual trams on electricity appeared in 1881.

The tram is accessible, convenient and environmentally friendly kind of transport. So whenever I need it I take a tram.

Most of all, I prefer the bike . Because it is easier and more convenient to get to the destination. It is easy to use and affordable. compared to the car it's not fast but it is convenient. This wonderful machine was invented in the 19th century . And even now it is very popular . In the 21st century there are many varieties of this vehicle . Velosiped a dream of almost all children of the earth.Now there are Mountain bikes as they are intended for mountain surfaces , used for Sports Cycling. I believe that the Bicycle is a great choice for riding.