Question

Сумма двух чисел равна 829.одно число больше другого на 149.чему равно большее число?

Answer 1

1) ( 829 - 149 ) : 2 = 340 ( меньшее число )
2) 340 + 149 = 489 ( большее число ). Ответ 489

Answer 2

Problem Analysis

We are given that the sum of two numbers is 829, and one number is greater than the other by 149. We need to find the value of the larger number.

Solution

Let's assume the smaller number is x. According to the given information, the larger number is x + 149.

The sum of the two numbers is 829, so we can write the equation:

x + (x + 149) = 829

Simplifying the equation:

2x + 149 = 829

Subtracting 149 from both sides:

2x = 680

Dividing both sides by 2:

x = 340

Therefore, the smaller number is 340, and the larger number is 340 + 149 = 489.

The larger number is 489.

Conclusion

The larger number, given that the sum of two numbers is 829 and one number is greater than the other by 149, is 489.