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Darina [25.2K]
3 years ago
13

6r-r+8(15-r)+23-6 solve

Mathematics
2 answers:
Komok [63]3 years ago
7 0
Your answer is -3r + 137

Hope this helps!!
lys-0071 [83]3 years ago
4 0
Your answer is -3r + 137

thats the answer i think
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All the edges of a cube are expanding at a rate of 4 in. per second. How fast is the volume changing when each edge is 10 in. lo
Greeley [361]

Given:

All the edges of a cube are expanding at a rate of 4 in. per second.

To find:

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Solution:

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\dfrac{da}{dt}=4\text{ in./sec}

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V=a^3

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Putting the given values, we get

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5 0
3 years ago
What is 1+1+1+1+1+1+1+1=?​
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super easy

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2 years ago
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