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aliina [53]
2 years ago
13

Ingrid dug a trench 18/20 of a meter long. the next day she dug 9/20 of a meter more of the trench. what is a reasonable estimat

e of the total length of the trench?​
Mathematics
1 answer:
Alla [95]2 years ago
8 0
I got I got x^2+10x-100=1475
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Step-by-step explanation:

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