Question

A) (X - 3,5 ) × 2 3/5 = 2,6​

Answer 1

Ответ:

x=4,5

Пошаговое объяснение:

2 3/5=2,6

x-3,5=2,6/2,6=1

x=1+3,5=4,5

x=4,5

Answer 2

It appears you have an equation:

(X - 3.5) × 2 3/5 = 2.6

To solve for X, you can follow these steps:

1. Distribute the factor on the left side (2 3/5) across the parentheses:

   2 3/5 * (X - 3.5) = 2.6

2. Convert 2 3/5 to an improper fraction: 13/5

   (13/5) * (X - 3.5) = 2.6

3. Now, you can solve for X by isolating it on one side of the equation. Start by dividing both sides by 13/5:

   (13/5) * (X - 3.5) / (13/5) = 2.6 / (13/5)

4. Simplify:

   X - 3.5 = 2.6 / (13/5)

5. Divide 2.6 by 13/5:

   X - 3.5 = 2.6 * (5/13)

6. Now, continue to simplify:

   X - 3.5 = 1

7. Add 3.5 to both sides to isolate X:

   X = 1 + 3.5

8. Calculate:

   X = 4.5

So, the solution for X is 4.5.