Answer:
9 ft
Step-by-step explanation:
Let x represent the shortest piece. Then the sum of lengths is ...
x + (x +25) +3x = 40
5x = 15
x = 3
3x = 9
The third piece is 9 feet long.
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<em>Check</em>
The pieces are 3 ft, 28 ft, 9 ft, so total 40 ft, as required.
It's decreasing by 5 1/2 each time, so:
<u><em>24 1/2, or 24.5</em></u>
Answer:
b=−1
Step-by-step explanation:
Answer:
11.74
Step-by-step explanation:
I hope this helps you
The volume is 353.77 cu ft
so c
