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evablogger [386]
3 years ago
7

The area (

Mathematics
1 answer:
stira [4]3 years ago
4 0
Hello : 
f(r) = πr².... r  <span> <span>><span>  0
</span></span></span>the domain is : <span>] 0; + ∞[<span> </span></span> 
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HELP PLEASE!!! Picture below!
Lady_Fox [76]

Answer:

7 (units)

Step-by-step explanation:

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8 0
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Solve the system by substitution.<br> x−5y=−11<br> −6y=x
antoniya [11.8K]

Answer:

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3 0
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Please answer this question only if you know the answer! 30 points and brainliest!
Allisa [31]

Answer:

(4, 3)

Step-by-step explanation:

If this point is reflected about the x-axis, the x-coordinate does not change.  The original y-coordiate, -3, becomes +3.

A': (4, 3)

5 0
3 years ago
Please help me!! Also if you can show the steps, I’d appreciate it. Thank you very much
natita [175]
-3x=2x+19
-19 -19
-3x-19=2x
+3x +3x
-19=5x
/5 /5
x=19/5


3 0
3 years ago
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