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12345 [234]
3 years ago
10

URGENT PLEASE HELP!!!! GIVING BRAINLIEST!! If you answer this correctly ill answer some of your questions you have posted! (39pt

s)

Mathematics
1 answer:
11Alexandr11 [23.1K]3 years ago
8 0

Answer:

Here is the answer I solved.

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Write a simplified polynomial expression in standard form to represent the area of the rectangle below. (2 points) A picture of
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Answer:

Area= 5x^2-18x -8

Step-by-step explanation:

If the rectangle show one side of length 5 x +2, and another side of length x - 4, then the area of this rectangle (given by the product of the sides' length) is:

Area = (5x+2)\,(x-4)\\Area = 5x^2-20x+2x-8\\Area= 5x^2-18x -8

which is already written in standard form.

4 0
3 years ago
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A number c decreased by 9 is less than or equal to 20 find c
kipiarov [429]
C-9<20

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3 years ago
The mayor of Chicago is known for being a great host, and he puts a lot of time into preparing for events. For the mayor's next
LenaWriter [7]

Answer:

D) 3768 inches

Step-by-step explanation:

Given,

No. of plates = 100

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Hence, <u>3768 inches</u> of gold trim is required (Ans)

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3 years ago
Can you use the SAS Postulate, the AAS Theorem, or both to prove the triangles congruent? A. either SAS or AAS B. SAS only C. AA
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Sas only because the triangles and usually congruent to me or in my opponion
5 0
3 years ago
Please help me this packet is due at 6 p.m please help me ill give brainlist
Viefleur [7K]
The correct answer is 600. For area do you Base times height which is 20×30 which equals 60.
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3 years ago
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