Question

2(3x+4)-2x,якщо x=0,35 Пожалуйста сделайте поскорей, и правильно плис очень срочно❤️❤️❤️❤️❤️❤️❤️

Answer 1

Ответ:

9,4.

Пошаговое объяснение:

2(3х + 4) - 2х = 6х + 8 - 2х = 4х + 8.

При х = 0,35.

4*0,35 + 8 = 1,4 + 8 = 9,4.

Answer 2

To find the value of the expression 2(3x+4)-2x when x=0.35, we can substitute the value of x into the expression and simplify it.

Let's start by substituting x=0.35 into the expression:

2(3(0.35)+4)-2(0.35)

Now, let's simplify the expression step by step:

First, we simplify the expression inside the parentheses:

2(3(0.35)+4) = 2(1.05+4) = 2(5.05)

Next, we simplify the expression inside the second set of parentheses:

2(5.05) = 10.1

Finally, we subtract 2x:

10.1 - 2(0.35) = 10.1 - 0.7 = 9.4

Therefore, when x=0.35, the value of the expression 2(3x+4)-2x is 9.4.

I hope this helps! Let me know if you have any further questions.