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Luden [163]
3 years ago
7

Which of the following best describes the expression 12(x + 3)?

Mathematics
2 answers:
Elina [12.6K]3 years ago
8 0
The product of constant factors 12 and x plus 3.

Ipatiy [6.2K]3 years ago
4 0

Answer:

Is the product of a constant factor 12 and a 2-term factor x+3

Step-by-step explanation:

we have

12(x+3)

we know that

The algebraic expression is equivalent to the product of two factors

One factor is a constant number 12

The other factor is composed by two terms x+3

therefore

Is the product of a constant factor 12 and a 2-term factor x+3

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3 years ago
Solve for x <br>4^x/9^x=½<br>​
kirill115 [55]

Answer:

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Step-by-step explanation:

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3 years ago
A line passes through the point (-2,7) and had a slope of -5
Annette [7]

Answer:

a = -1

Step-by-step explanation:

The general equation for a straight line is y = mx+c, where m is the gradient/ slope, so m = -5. The first thing we need to do is find c, which we do by plugging in the x and y values that we already know: y = 7 and x = -2

7 = -5*(-2) + c

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c = 7-10 = -3

Now, we have the general equation of y = -5x -3 and we can use this to find a.

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7 0
4 years ago
Read 2 more answers
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