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Juli2301 [7.4K]
2 years ago
14

A snail starts at the bottom of a well 20 feet deep and crawls up 4 feet each day. However, each night as it sleeps, the poor sn

ail slips back 3 feet. How long will it take the snail to get out of the well?
Mathematics
1 answer:
olga nikolaevna [1]2 years ago
3 0

Answer:

20days

Step-by-step explanation:

The daily progress is 4ft - 3ft = 1ft

20ft/1ft = 20days

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muminat
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2 years ago
:) help yuh yuh PLS HELP
pishuonlain [190]

Answer:

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Step-by-step explanation:

The square root of 74 is roughly between the suareoots of 75 and 73.

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2x+y=3<br>x-y= 1<br><br>solve the equation ​
svetlana [45]

Answer:

x = 4/3

y = 1/3

Step-by-step explanation:

System of equations! This is set up really well to make the second equation equal x then substitute.

x - y = 1

x = 1 + y

and then our substitution:

2 (1+y) + y = 3

and solve:

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And now we can substitute that value into one of our equations:

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x = 4/3

Next we should check by substituting these values into both of our equations:

2 (4/3) + (1/3) = 3

9 / 3 does equal 3 !

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Therefore, x = 4/3 , and y = 1/3

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3 years ago
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