Pls help i will give brainliest

1 answer:

6 0

Well first of all the shorter pipe would be 160ft bc 120/3 is 40 and 40*4 is 160 so the shorter piece is 160ft and 160+12 is 172 so the longer piece of pipe would be 172ft

I’m pretty sure I’m correct, lemme know if I’m not
Hope this helps :)

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When the sum of 5 and three times a positive number is subtracted from the square of the number, 0 results. Find the number.

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