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Alla [95]
2 years ago
11

Which of the following expressions is equal to -3x^2-12?

Mathematics
1 answer:
bixtya [17]2 years ago
4 0

Answer:

The answer is (-3X+6i)(x+2i)

Step-by-step explanation:

You can do this by plugging in the answers in the equations and get that (-3x+6i)(x+2i) equals the following expression.

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What is the width of a rectangle with an area of 300 square feet and a length of L feet?
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300/L . Just divide area by one side
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2 years ago
Three times the sum of a number and 4 is twice a number minus 8.
amm1812

Answer:

Step-by-step explanation:

3(n+4)=2n-8

3n+12=2n-8

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8 0
3 years ago
*35 BRAINLY POINTS! BRAINLIEST TO THE FIRST CORRECT PERSON!*
kondor19780726 [428]

Answer:

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Step-by-step explanation:

8 0
3 years ago
Which dot plot has the largest range?
romanna [79]

Answer:

Calico Crayfish has the largest range ⇒ The range = 9

Step-by-step explanation:

∵ The rang is the difference between the largest value

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In the Calico Crayfish the largest value is 10 and the smallest value is 1

∴ The range = 10 - 1 = 9

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∴ The largest range is 9 in Calico Crayfish

8 0
3 years ago
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Mr. Logan needs to buy snacks for his daughter's soccer team. He decides to buy crackers and granola bars at a local grocery sto
lisov135 [29]

Answer:x=4 and y=4


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3 0
3 years ago
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