The numbers are 25 and 5.
Method:
5x + x = 30
6x = 30
x = 30/6
x = 5
Second number = 30 - 5 = 25
To find the two numbers where the sum is 30 and one number is 1/5 of the other, an equation is set up and solved to reveal that the numbers are 5 and 25.
The student asked what the two numbers are if the sum is 30 and the first number is 1/5 of the second number. To solve this problem, we let the second number be x and the first number be 1/5 of x (or x/5). According to the problem, the sum of these two numbers is 30, so we can write the equation
x/5 + x = 30.
Combining like terms, we have
6x/5 = 30.
Multiplying both sides by 5 to eliminate the fraction, we get 6x = 150. Dividing both sides by 6 gives us
x = 25.
Thus, the second number is 25, and the first number, being 1/5 of the second number, is
25/5 = 5.
So, the two numbers are 5 and 25.
The two numbers are 25 and 5, where the second number is 25 and the first number is 5 1 of the second number. The solution is derived by setting up an equation based on the conditions provided. We find both numbers through a series of algebraic steps.
;
Fakta: 1. Air mendidih pada suhu 100 derajat Celcius pada tekanan atmosfer standar.2. Bumi berputar pada porosnya sekali setiap 24 jam.3. Jakarta adalah ibu kota Indonesia.4. Bulan adalah satelit alami Bumi.5. Tahun 2025 merupakan tahun kabisat. Opini: 1. Sepeda gunung berwarna merah lebih menarik daripada yang berwarna biru.2. Film terbaru Marvel itu terlalu panjang dan membosankan.3. Kopi susu lebih enak daripada teh manis.4. Belajar matematika itu sangat sulit.5. Pemerintah seharusnya lebih memperhatikan masalah kemacetan di Jakarta.