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Valentin [98]
4 years ago
10

What is equivalent to 2(2x+1)

Mathematics
2 answers:
Evgen [1.6K]4 years ago
7 0
<span>equivalent to 2(2x+1)
</span><span>
=4x + 2

hope that helps</span>
poizon [28]4 years ago
4 0
4x + 2 is equivelent to 2(2x + 1)
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A university law school accepts 7 out of every 11 applicants. If the school accepted 665 students, how many applications did the
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Answer:

1,045 applications

Step-by-step explanation:

Create a proportion where x is the number of applications they received:

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Cross multiply and solve for x:

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x = 1045

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6 0
3 years ago
N. -2x - 40 = 8(1 -x)​
Irina-Kira [14]

Answer:

x=8

Step-by-step explanation:

−2x−40=8(1−x)

Step 1: Simplify both sides of the equation.

−2x−40=8(1−x)

−2x+−40=(8)(1)+(8)(−x)(Distribute)

−2x+−40=8+−8x

−2x−40=−8x+8

Step 2: Add 8x to both sides.

−2x−40+8x=−8x+8+8x

6x−40=8

Step 3: Add 40 to both sides.

6x−40+40=8+40

6x=48

Step 4: Divide both sides by 6.

\frac{6x}{6} =\frac{48}{6}

to get the answer

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4 0
3 years ago
Amir says the graph of<br> y= x2 + 16 has -4 as a zero. Is Amir correct?<br> Explain.
sukhopar [10]

Answer:

  • Amir is wrong

Step-by-step explanation:

The function y = x² + 16 is positive for any value of x, hence the graph has no intersection with the x-axis and therefore has no real zero's.

If no zero's, -4 also can't be its zero.

8 0
3 years ago
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Answer:

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Step-by-step explanation:

3 0
3 years ago
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