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Anni [7]
2 years ago
9

1. Which is equivalent to (3x - 8)(4x + 2)?

Mathematics
2 answers:
ella [17]2 years ago
8 0

Answer:

12x² - 26x - 16

Step-by-step explanation:

(3x - 8) (4x + 2)

= 3x (4x + 2) - 8 (4x + 2)

= 12x² + 6x - 32x - 16

= 12x² - 26x - 16

Reil [10]2 years ago
4 0

Answer:

12x2 + 6x - 16

Step-by-step explanation:

You foil. "FOIL" stands for "FIRST - OUTER - INNER - LAST" numbers of the two parenthesis.

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For this case we have the following equation:

d (x) = 15 + 0.5x

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d (x): the daily expense per truck (in dollars)

x: the daily mileage

Therefore, the domain of the function is given by:

x> 0

Equivalently:

[0, ∞)

Answer:

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option d.

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3 years ago
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Answer:

Yes 45 is greater than 21 by 24 numbers

Step-by-step explanation:

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3 years ago
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1,2,3,4. Daughter confused, see photo
kaheart [24]

Step-by-step explanation:

12 answer is option (1) correct

x>-12

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2 years ago
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Vikentia [17]

Step-by-step explanation:

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6 0
2 years ago
In a class of 25 students, 15 of them have a cat, 16 of them have a dog and 3 of them have neither
Sphinxa [80]

Answer:

9/25

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Our denominator is the total amount in class. x/25

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