3 years ago

Which polynomial represents the area of the rectangle?

Mathematics

2 answers:

docker41 [41]3 years ago

4 0

Area of a rectangle is length times width
length= 4x-6 width= x+1
you end up getting
A) 4x^2 + 2x - 6

Marta_Voda [28]3 years ago

3 0

The answer is 4x^2-2x-6 i just took the answer and got it wrong but i snipped the right ones for yall

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kolezko [41]

The decrease was 27%.

Step-by-step explanation:

Old value = $980

New value = $720

Decrease = Old value - New value

$Decrease=980-720=\$260$

Percent decrease = $\frac{Decreased/ amount}{Old value}*100$

$Percent\ decrease=\frac{260}{980}*100\\Percent\ decrease=0.265*100\\Percent\ decrease= 26.5\%$

Rounding off to near whole percent

Percent decrease = 27%

The decrease was 27%.

Keywords: Percentage, subtraction

Learn more about subtraction at:

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wolverine [178]

Answer:

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Step-by-step explanation:

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