Решите уравнения: 1) 5.6/(x+1.6)=0.08 2) 4.13-1.7x=4.028 - вопрос №5378684156160082413174028364241904 от Qucha 03.02.2022 02:45

Question

Математика: Решите уравнения: 1) 5.6/(x+1.6)=0.08 2) 4.13-1.7x=4.028 3)64/(2.4у+19.04)=3.2 65 !

Qucha · Answer

1) x+1.6=5.6:0.08x+1.6=70x=70-1.6x=68.42)1.7x=4.13-4.0281.7x=0.102x=0.102:1.7x=0.063)2.4y+19.04=64:3.22.4y+19.04=202.4y=20-19.042.4y=0.96y=0.96:2.4y=0.4...