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otez555 [7]
3 years ago
7

What is the difference? mc005-1.jpg

Mathematics
2 answers:
IRINA_888 [86]3 years ago
8 0
Im pretty sure its B
sp2606 [1]3 years ago
6 0
<h2>Answer</h2>

\frac{x^2+4x-1}{x(x+2)}

<h2>Explanation </h2>

Remember that to subtract fractions we need to find the common denominator first.

To find it, the first thing we need to do is factor the denominator of the second term:

\frac{x+5}{x+2} -\frac{x+1}{x^2+2x}

\frac{x+5}{x+2} -\frac{x+1}{x(x+2}

Since x+2 is a common factor in both denominators, the common denominator of both fractions is x(x+2)

Now, we can express both fraction with the common denominator and simplify:

\frac{x+5}{x+2} -\frac{x+1}{x(x+2}

\frac{x(x+5)-(x+1)}{x(x+2)}

\frac{x^2+5x-x-1}{x(x+2)}

\frac{x^2+4x-1}{x(x+2)}

We can conclude that the correct answer is the first choice.

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Answer:

y = -2x + 5

Step-by-step explanation:

Slope-intercept form: y = mx + b

The slope of the line, m, is -2 because the line shows a negative trend and moves right 1 unit every time a point moves down 2 units.

The y-intercept, b, is 5 because the line crosses that number once on the y-axis.

7 0
1 year ago
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Step-by-step explanation:

Use the distributive property.

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3 years ago
In a parking lot with 250 parking spaces 40% how many of them are vacant and occupied
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if that 40% is how many are vacant then- 100 are vacant and 150 are occupied
3 0
2 years ago
Write the equation of the circle with center (2, -3) and a radius of 4.
harkovskaia [24]
C(h,k) radius(r)
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8 0
3 years ago
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Two lines are intersecting what is the value of x​
Dafna11 [192]

Answer:

x=111

Step-by-step explanation:

Since these angles are supplementary, they add up to 180°.

Let's make an equation.

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8 0
2 years ago
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