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Alla [95]
3 years ago
14

-|-2r-1|=11 HELP PLEASE

Mathematics
1 answer:
lianna [129]3 years ago
8 0

Answer:

r= -6

Step-by-step explanation:

<u>Assuming we are finding r,</u>

- | -2r-1| = 11

-( 2r + 1 ) = 11

-2r -1 = 11

-2r = 12

r= -6

If this helps you, please mark brainliest!

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What is the arithmetic mean for the following numbers,88,80,75,70,38,45,70,60,60,50​
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Answer:

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Step-by-step explanation:

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3 years ago
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