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xxMikexx [17]
3 years ago
6

Solve the equation: x3−20=−15

Mathematics
2 answers:
Jlenok [28]3 years ago
8 0

Answer:

1 2/3

Step-by-step explanation:

3x-20= -15

   +20   +20

3x = 5

= 1 2/3

Hope This Helps!

stich3 [128]3 years ago
7 0

Answer:

x = 1.71

Step-by-step explanation:

x^3-20=-15\\x^3=-15+20\\x^3=5\\\sqrt[3]{x^3} =\sqrt[3]{5} \\x=1.71

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aksik [14]
12 inches = 1foot
1yard = 3feet
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Rerange the question:
If edging cost $2.32 per 1foot stone, and you want a double layer of edging around your flower bed that is 18feet by 3feet. How much will edging you flower bed cost?
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And since you want to double it; double the perimeter too.
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Answer:

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Step-by-step explanation:

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IRINA_888 [86]
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Hope this helps you.
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Answer:

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Answer D:

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