Решите уравнение 1)15.6:x=2.6 2)8.75:x=2.5 3)5.12x=20.48 4)0.005x=4.65 5)0.405:x=0.14...

Question

Решите уравнение 1)15.6:x=2.6 2)8.75:x=2.5 3)5.12x=20.48 4)0.005x=4.65 5)0.405:x=0.14 6)2.24:x=0.14

Answer 1

1) 15.6:X=2.6
X=2.6*15.6
X=40,56
2) 8.75:X=2.5
X=2.5*8.75
X=21,875
3)5.12x=20.48
X=20.48:5.12
X=4
4)0.005x=4.65
x=4.65:0.005
x=930

Comments

cgjcb,j

Answer 2

15.6:x=2.6
х=2.6*15.6
х=40.56
2) 5.12х=20.48
20.48:5.12
х=4

Comments

а чё

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так мало