Answer:
2(3x+x)=50...4x=25...width is 6/25 meter and length is 18/75
The correct answer is:
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" 77 / x " ; or; "x ÷ 77" .
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In algebra, the former is preferred; that is: " 77 / x " .
It depends on the percentage rate of said tax... is the tax rate 5%? 20%?
Well 746÷40=18.65 so would that be 18?