Question

1,2c+1-0,6y-0,8-0,2c

Answer 1

Ответ:

Объяснение:

1,2с+1-0,6у-0,8-0,2с=1,2с-0,2с+1-0,8-0,6у=с(1,2-0,2)+0,2-0,6у=с+0,2-0,6у

Answer 2

It seems like you've written an expression with some variables and constants. Let's simplify it step by step:

1. Start with the constants:

   • 1 - 0.8 = 0.2
   • 0.6 - 0.2 = 0.4

2. Now, let's look at the terms involving the variable 'c':

   • 2c - 0.2c = 1.8c

3. Finally, let's look at the terms involving the variable 'y':

   • There is only one term with 'y', which is -0.6y.

So, when you simplify the expression 1.2c + 1 - 0.6y - 0.8 - 0.2c, you get:

1.2c - 0.2c - 0.6y + 1 - 0.8 = 1.0c - 0.6y + 0.2

So, the simplified expression is 1.0c - 0.6y + 0.2.