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kirza4 [7]
3 years ago
8

What is the algebraic expression for “Two less than the product of four and a number”

Mathematics
2 answers:
jolli1 [7]3 years ago
7 0

Answer:

When a number is unknown, it's always represented by a letter - usually x. The product of four times that number would be 4 times x, or 4x. Two less than four times the number would, therefore, be 4x - 2.

Step-by-step explanation:

mark me as brainlist plz i really need it

vladimir1956 [14]3 years ago
6 0

Answer: 4n - 2

Step-by-step explanation: two (2) less = subtracted, product = multiplication, number = can be any variable you want or a variable already chosen

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Answer:

1. 12

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Step-by-step explanation:

To find the first answer all you must do is:

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2 x 2 x 2 = 8

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How do I solve for x and y in 8y+17+7x=180?
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Answer:

You should solve it using system. because we have two unknown values here.

the first equation should be

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3 years ago
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5 0
3 years ago
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The point (2, –4) is reflected across the line y = –1. What are the coordinates of the image?
schepotkina [342]

ANSWER

The coordinates of the image are (2,2)

EXPLANATION

The mapping for a reflection across the line y=k is :

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In this case k=-1.

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This simplifies to,

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