X/9 - 7 is the answer. note x/9 is in fraction form
39.92 / 8 = 4.99 per filter
for 6 filters...
6 * 4.99 = 29.94
Answer is <span>c.) ACB=DFE
hope that helps
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Step-by-step explanation:
Given figure is of HEXAGON.
the sum of the measures of the interior angles of a hexagon

68 can go into 757 11 times, the remainder would be 9
757÷68= 11 r 9 or 11 9/68