Question

Швейные мастерские привезли 75 рулона оранжевой ткани и 69 таких же рулонов синей ткани причём оранжевой ткани была на 240 метров больше чем синих Сколько метров ткани каждого цвета поезда швейные мастерские

Answer 1

1) 75-69=на 6(рул)больше оранжевых
2) 240÷6=40(метров) 1 рулон Длина
3)75×40+69×40=5760м всего

Answer 2

Calculation of Fabric Lengths

To calculate the lengths of orange and blue fabric rolls, we need to consider the information provided:

- The sewing workshop brought 75 rolls of orange fabric and 69 rolls of blue fabric. - The length of the orange fabric was 240 meters more than the length of the blue fabric.

Let's denote the length of each blue fabric roll as x meters. Therefore, the length of each orange fabric roll would be x + 240 meters.

To find the total length of each fabric color, we need to multiply the length of each roll by the number of rolls.

The total length of orange fabric would be: 75 * (x + 240) meters.

The total length of blue fabric would be: 69 * x meters.

Now, we can solve for the lengths of each fabric color.

Calculation

Let's solve the equation to find the value of x:

75 * (x + 240) = 69 * x

Expanding the equation:

75x + 18000 = 69x

Subtracting 69x from both sides:

6x + 18000 = 0

Subtracting 18000 from both sides:

6x = -18000

Dividing both sides by 6:

x = -3000

Since the length of fabric cannot be negative, we can conclude that there was an error in the given information or calculation. Please double-check the values provided.

If you have any other questions, feel free to ask!