Question

Для ремонта двух домов купили линолеума общей площадью 1500 квадратных метров на ремонт одного дома пошло в 2 раза больше квадратных метров линолеума чем на ремонт другого дома сколько квадратных метров линолеума пошла на ремонт каждого дома?

Answer 1

Всего 1500 м^2
1 дом - х
2 дом - 2х
получаем уравнение:
х+2х=1500
3х=1500
х=500.
ответ: первый дом 500м^2, второй 1000м^2

Answer 2

Х - один дом
х*2 - второй дом
х+2х=1500
3х=1500
х=500 первый дом
2*500=1000 второй дом

Answer 3

Calculating Linoleum Usage for Two Houses

To calculate the linoleum usage for each house, we can use the information provided. Let's denote the amount of linoleum used for the first house as x square meters and for the second house as y square meters. We know that the total area is 1500 square meters and the linoleum used for one house is twice that of the other.

We can set up the following equations to solve for x and y: 1. x + y = 1500 (total area) 2. x = 2y (linoleum usage for one house is twice that of the other)

Solving for Linoleum Usage

Substituting the value of x from equation 2 into equation 1: 2y + y = 1500 3y = 1500 y = 500

Substituting the value of y back into equation 2: x = 2 * 500 x = 1000

Conclusion

The linoleum usage for the first house is 1000 square meters and for the second house is 500 square meters.