a) \(1-\left(5\frac{3}{8}+x-7\frac{5}{24}\right):\left(-16\frac{2}{3}\right)=0\)
b) \(\left(\frac{x}{3}-5\frac{1}{4}\right)^2-\frac{-2}{5}=1\frac{1}{25}\)
c) \(\frac{17-x}{12}=\frac{3}{17-x}\)
d) \(1\frac{1}{3}-25\%\left(x-\frac{8}{3}\right)+2x=1,6:\frac{3}{5}\)
Sentences | Correction |
1. Can he understand what you were talking about? | |
2. Now I'm a little busy but I will be able to spend time with you tomorrow. | |
3. Will people be able to live forever one day? | |
4. My brother cannot cook very well. He is a chef in a famous French restaurant. | |
5. When I was very young, I could not touch my shoes. But I can't now. | |
6. Despite the arrival of the storm, they will be able to finish the football match. | |
7. My grandfather was one of the most famous musicians of his time. He could play the piano like a professional. | |
8. I hope that I won't be able to speak English fluently after this course finishes. | |
9. When my friend Nana was only 2 years old, she could speak mother tongue quiten well. | |
10. Will you be able to work this weekend? There is going to be a new project to work on. |