Номер 5 1)x×6=120 2)5×x=150 3)420-x=210 x÷6=120 - вопрос №5161202515034202106120515026789164785 от vladazimenko15 25.07.2020 12:13

Question

Математика: Номер 5 1)x×6=120 2)5×x=150 3)420-x=210 x÷6=120 x÷5=150. 26×x=78

vladazimenko15 · Answer

1) 120 : 6 = 60.60 × 6 = 120.2) 150 : 5 = 305 × 30 = 1503) 420 - 210 = 210420 - 210 = 210120 × 6 = 720720 : 6 = 120150 × 5 = 750750 : 5 = 15078 : 26 = 3 26 × 3 = 78...