Solve each inequality (question 21 please, already solved others)

asked Aug 19, 2020 131k views

1 vote

by Ixchi

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$\bf \cfrac{9z+5}{4}+18 < 26\implies \cfrac{9z+5}{4} < 8\implies 9z+5<32 \\\\\\ 9z<27\implies z < \cfrac{27}{9}\implies z < 3$

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