Question

(2,16:(0,99-0,09)+4)×=108,8

Answer 1

(2,16:(0,99-0,09)+4)х=108,8
(2,16:0,90+4)х=108,8
(2,4+4)х=108,8
6,4х=108,8
х=108,8:6,4
х=17

Ответ:х=17

Answer 2

2,4+4x=108,8
4x=108,8- 2,4
4x =106,4
x = 26,6

Answer 3

It seems like you've provided an equation, but it's not entirely clear what you're trying to solve or what the variables represent. The equation you provided is:

(2, 16: (0, 99 - 0, 09) + 4) × = 108,8

However, there are some issues with the notation. The comma (,) is not commonly used as a mathematical operator, and there's an equal sign with nothing on the right side of the equation.

Could you please clarify the equation and specify what you want to solve for? Additionally, use standard mathematical notation (e.g., + for addition, - for subtraction, * for multiplication, / for division) so that I can better assist you with the problem.