Berikut ini adalah pertanyaan dari myslef pada mata pelajaran Matematika untuk jenjang Sekolah Menengah Atas
than the youngest son. How much did the eldest son receive?
Jawaban dan Penjelasan
Berikut ini adalah pilihan jawaban terbaik dari pertanyaan diatas.
Let's call the amount of money that the youngest son received "x".
According to the problem, we know that:
The eldest son received $4.30 more than the youngest son, which means he received x + 4.30 dollars.
The second son received $7.80 less than the youngest son, which means he received x - 7.80 dollars.
We also know that the total amount of money given to the three sons was $64.90:
x + (x + 4.30) + (x - 7.80) = 64.90
Simplifying this equation:
3x - 3.50 = 64.90
3x = 68.40
x = 22.80
So the youngest son received $22.80, the eldest son received $4.30 more than that, which is $27.10, and the second son received $7.80 less than that, which is $19.30.
Therefore, the eldest son received $27.10.
Semoga dengan pertanyaan yang sudah terjawab oleh miqdarsaiful dapat membantu memudahkan mengerjakan soal, tugas dan PR sekolah kalian.
Apabila terdapat kesalahan dalam mengerjakan soal, silahkan koreksi jawaban dengan mengirimkan email ke yomemimo.com melalui halaman Contact
Last Update: Tue, 11 Jul 23