Solve $ 2x + 3y = 120 $ for $ x = 30, y = 20 $: $ R = 50(30) + 80(20) = 1500 + 1600 = 3100 $ - AMAZONAWS

📅 March 6, 2026 👤 scraface

Mar 06, 2026

$Solve $ 2x + 3y = 120 $ for $ x = 30, y = 20 $: $ R = 50(30) + 80(20) = 1500 + 1600 = 3100 $$