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Licemer1 [7]
3 years ago
9

A rectangle has a length (2x−5) and a width of (x−3) . What is the area of the rectangle?

Mathematics
1 answer:
mrs_skeptik [129]3 years ago
4 0

Answer:

2x² - 11x + 15

Step-by-step explanation:

Find the area of the rectangle by multiplying the length and width together, using FOIL

(2x - 5)(x - 3)

Multiply the first terms:

(2x)(x) = 2x²

Multiply the first term in the parentheses by the last term in the second set of parentheses:

(2x)(-3) = -6x

Multiply the second term in the first set of parentheses by the first term in the second set:

(-5)(x) = -5x

Multiply the last terms:

(-5)(-3) = 15

Add these all together, then add like terms

2x² - 6x - 5x + 15

2x² - 11x + 15

So, the area of the rectangle is 2x² - 11x + 15

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marshall27 [118]

Answer:

Sales tax

Step-by-step explanation:

You might have like 3% sales tax which is 3 percent of the original price added back onto it.

Sales tax is a tax that is put onto wanted and gourmet things, so chocolate isn't a needed item in life, so you have sales tax on it. On something like bread or meat, there might not be sales tax since you need food to survive. If something cost $100, and there is 3% sales tax, you will pay 103 dollars since 0.03 of 100 is 3.

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3 years ago
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Jlenok [28]

Answer:

\frac{3}{10}

Step-by-step explanation:

\frac{45}{150}  15 can go into both 45 and 150 so you divide both into that

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Vsevolod [243]
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4 years ago
Find the mean age of the swimmers on the team. ​
kap26 [50]
<h3>Answer:  10</h3>

============================================

Work Shown:

First add up all the ages

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Then divide that sum by 10, since there are 10 values we added up

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What is the equivalent fraction for 40/100
mel-nik [20]
Namaste......

HERE IS YOUR ANSWER:

\frac{40}{100}


✈ \boxed{0.4}
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