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DIA [1.3K]
3 years ago
10

NEED CORRECT ANSWER PLEASE! THANKS:)

Mathematics
1 answer:
-BARSIC- [3]3 years ago
6 0
The answer is B. (2x + 5)(x + 1)You could answer this by expanding each answer until you found one that matched 2x^2 + 7x + 5, but I will only show how the answer expands:
2x × x = 2x^2
5 × x = 5x
2x × 1 = 2x
5 × 1 = 5

So in total those brackets expand to 2x^2 + 7x + 5. I hope this helps!
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How do you use the fundamental counting principle?
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In the fundamental counting principle, you are multiplying to get the total number of possibilities as a result. For example, if you have 5 different types of bread, 8 types of cheese, and 6 types of meat, you have 240 choices (8 x 6 x 5).
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3 years ago
Please help me! <br> Will give brainlst :)
eduard

Answer:

the answer

Step-by-step explanation:

and solution are

above

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Which sum(s) represent(s) a rational?
iogann1982 [59]

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8 0
3 years ago
Select the equation in point-slope form for the line that passes through the point (1, –1) and has a slope of 4.
Dvinal [7]

Answer:

\large \boxed{y + 1 = 4(x - 1)}

Step-by-step explanation:

The point-slope formula for a straight line is

y - y₁= m(x - x₁)

x₁ = 1; y₁ = -1; m = 4  

Substitute the values

\begin{array}{rcl}y - (-1) & = & 4(x - 1)\\y + 1 & = & 4(x - 1)\\\end{array}\\\text{The equation for the line in point-slope form is $\large \boxed{\mathbf{y + 1 = 4(x - 1)}}$}

The figure shows the graph of the equation with slope 4 passing through (1, -1).

7 0
3 years ago
5 people share 612 pounds of Swedish Fish. How many pounds did each person get?
sasho [114]

Answer:

122.4 or 122

Step-by-step explanation:

5 0
3 years ago
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