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Ad libitum [116K]
3 years ago
7

The difference between the product of 6 and a number and negative two times the number

Mathematics
1 answer:
Soloha48 [4]3 years ago
7 0
Will equal 8 times that same number. This is because you have 6x and are subtracting -2x. Subtracting a negative is like adding a positive. 
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Please help me with this! Picture is provided and only answer is you know it!
Sophie [7]

Answer:

Option A

Step-by-step explanation:

Number of components assembled by the new employee per day,

N(t) = \frac{50t}{t+4}

Number of components assembled by the experienced employee per day,

E(t) = \frac{70t}{t+3}

Difference in number of components assembled per day by experienced ane new employee

D(t)= E(t) - N(t)

D(t) = \frac{70t}{t+3}-\frac{50t}{t+4}

      = \frac{70t(t+4)-50t(t+3)}{(t+3)(t+4)}

      = \frac{70t^2+280t-50t^2-150t}{(t+3)(t+4)}

      = \frac{20t^2+130t}{(t+3)(t+4)}

      = \frac{10t(2t+13)}{(t+4)(t+3)}

Therefore, Option A will be the answer.

3 0
3 years ago
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ANTONII [103]

Answer:

0

Step-by-step explanation:

bcoz 2^5 X 9²=2592

so the difference is 0

5 0
3 years ago
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joseph has a new rectangular aquarium. the aquarium has a length of four feet, width of two feet and height of two feet. What is
Darina [25.2K]
12 inches go into one foot, so we can calculate the volume of the tank in inches to make the calculations that follow easier. Therefore, to calculate the volume of the tank, we use length x breadth x height = 4 x 2 x 2 = 16 square feet x 12 for square inches = 192 square inches. 
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3 years ago
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Marysya12 [62]

Answer:

Slope=4.000/2.000=2.000

Step-by-step explanation:

5 0
2 years ago
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pishuonlain [190]

Answer: The answer is x^2 + 4x - 3

Step-by-step explanation:

You just combine like terms, the only ones that can combine is the 6x and -4x. You just subtract them to get the answer of x^2 + 4x - 3.

7 0
3 years ago
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