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dmitriy555 [2]
4 years ago
14

The expression (x2 - 5x - 2) - (-6x2 - 7x - 3) is equivalent to

Mathematics
1 answer:
Margarita [4]4 years ago
6 0

Answer:

7x² + 2x + 1

Step-by-step explanation:

(x² - 5x - 2) - (-6x² - 7x - 3)

Now, combine your like-terms together...

(x² - (-6x²)) + (- 5x - (-7x)) + (- 2 - (-3))

7x² + 2x + 1

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Step-by-step explanation:

4 cup of sugar = 6 cup of flour

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8 cup of sugar = 12cup of flour

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6 0
3 years ago
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A piece of electronic equipment is built with 3 cooling fans. The equipment will function only if at least 2 of the 3 fans are w
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Answer:

0.66608

Step-by-step explanation:

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e^-0.098x5

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3(0.612626394)²+(1-0.612626394)+(0.612626394)³

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8 0
3 years ago
Oscar buys his lunch in the school cafeteria. The cost of 15 school lunches is $33.75.
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Answer:

can I see the graphs

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4 years ago
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Suppose 20 rabbits are taken to an island. the rabbit population then triples every year. the function f(x)
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The net of a pyramid is shown below:
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Answer:

Step-by-step explanation:

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6 0
3 years ago
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