Jawaban dari "sulli and amin scored s and m marks, respectively, in test. their total score is 156 marks. if twice..."

Jika kamu mau melihat jawaban atas pertanyaan sulli and amin scored s and m marks, respectively, in test. their total score is 156 marks. if twice of amin's score is 57 mark more than sulii's score, find sulli's score. kamu berada di website yang benar. Kami punya 1 jawaban mengenai sulli and amin scored s and m marks, respectively, in test. their total score is 156 marks. if twice of amin's score is 57 mark more than sulii's score, find sulli's score.. Silakan lihat jawaban lebih lanjut di bawah ini:

Sulli's score = s

Amin's score = m

s + m = 156

m = 156 - s (i)

2m = 57 + s

2(156-s) = 57+s

312-2s = 57+s

312-57=s+2s

255 = 3s

255/3 = s

85 = s

So, sulli's score is 85