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Masja [62]
3 years ago
14

Simplify -5( -2n - 6) + n FAST I SUCK AT MATH!!!!

Mathematics
1 answer:
loris [4]3 years ago
5 0
The answer is 11n + 30
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10+x=23 Solve for the variable and show your work
Mariana [72]
10+x=23

Subtract 10 from both sides

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What is the value of a in the equation? 22= a/11
OLga [1]

Answer:

Step-by-step explanation:

If you divide 33 by 11 it’ll be 3 so we can cross B off, and A too because it’s not a double digit

So that leaves us with C & D.

If we divided 222 and 11 it would leave us with 10 which doesn’t match 11, so that leaves us with D

(Sorry if I didn’t’t explain right )

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3 years ago
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Ivanshal [37]

Answer:

B

Step-by-step explanation:

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Given

x² - 8x + y² - 2y - 8 = 0 ( add 8 to both sides )

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add ( half the coefficient of the x/y terms )² to both sides

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6 0
3 years ago
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katovenus [111]

Answer:

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Step-by-step explanation:

8 0
3 years ago
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