Question

решите уравнения 1) (х+9,14):7,2=5 2)5,6:(х+1,6)=0,08

Answer 1

1) x+9.14=5*7.2
x+9.14=36
x=36-9.14
x=26.86
2)5.6/0.08=x+1.6
70=x+1.6
x=70-1.6
x=68.4