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Helen [10]
3 years ago
8

Plz help asap really need it

Mathematics
1 answer:
luda_lava [24]3 years ago
6 0

Answer:

9

Step-by-step explanation:

perfect square sholud be (a+b)^{2}

so (w+3)*(w+3) is perfect square and extention of it is =>w*w+6w+9

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3 years ago
Decide whether quadrilateral JKLM is a rectangle, a rhombus, or a square. More than one answer may apply!
NARA [144]

Answer:

Square.

Step-by-step explanation:

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given below the visual answer.

OR

you can find the distance of coordinate to coordinate:

Distance of JK

√(-4-0)² + (2-3)²

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4 0
3 years ago
Read 2 more answers
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lidiya [134]

Answer:

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Step-by-step explanation:

Divide both sides by 9 to isolate x:

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Hope this helps!

8 0
3 years ago
In a grocery store a $21 case of toilet paper is labeled, "Get a 20% discount." What is the discount? What is the sale price of
arsen [322]

Hi There!

Step-by-step explanation and Answer:

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Hope This Helps :)

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