Question

7x 0,5+6(1,4x +4,5y)​

Answer 1

Я решил сам. Вложение фото.

Answer 2

It looks like you have an expression that involves variables x and y. Let's simplify it step by step:

7x * 0.5 + 6(1.4x + 4.5y)

Step 1: Multiply 7x by 0.5: 3.5x + 6(1.4x + 4.5y)

Step 2: Distribute the 6 into the parentheses: 3.5x + 8.4x + 27y

Step 3: Combine like terms by adding the x terms: (3.5x + 8.4x) + 27y 11.9x + 27y

So, the simplified expression is 11.9x + 27y.