September 2018 1 18 Report

Zaznacz na osi liczbowej zbiór liczb spełniających pierwszą nierówność i na tej samej osi zaznacz zbiór liczb spełniających drugą nierówność.

Jakie liczby spełniają jednocześnie obie nierównośc?

\frac{2}{5}(3x-2)+0,4x\geq1,2(x-1)+0,5

-2(3x-1)+x>(x-2)-5(x+1)


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