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3 years ago

Um help because what is this

Mathematics

2 answers:

butalik [34]3 years ago

7 0

Answer:

Vertical Reflection

Step-by-step explanation:

Hey there!

You're absolutely correct! A horizontal reflection would be one across the y-axis and a vertical reflection is one across the x-axis. Since this line is reflected over the x-axis, it is, in fact, a vertical reflection.

Great job!

g100num [7]3 years ago

5 0

Answer:

its horizontal reflection

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3 years ago

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sveticcg [70]

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3 years ago

Question 8 (2 points)

SashulF [63]

Answer:

$\mathbf{x=\frac{1}{2}}$ is the solution to the equation: $4x+12-8x=-1+2x+10$

The statement is true.

Option A is correct.

Step-by-step explanation:

We need to determine if $x=\frac{1}{2}$ is the solution to the equation: $4x+12-8x=-1+2x+10$

Solving the equation first to find value of x

$4x+12-8x=-1+2x+10$

Combining like terms:

$4x-8x+12=2x+10-1\\-4x+12=2x+9$

Subtracting 2x on both sides

$-4x+12-2x=2x+9-2x\\-4x-2x+12=9\\-6x+12=9$

Now, subtracting 12 on both sides

$-6x+12-12=9-12\\-6x=-3\\$

Divide both sides by -6

$\frac{-6x}{-6}=\frac{-3}{-6}\\x=\frac{1}{2}$

So, we get $\mathbf{x=\frac{1}{2}}$

Therefore we can say that $\mathbf{x=\frac{1}{2}}$ is the solution to the equation: $4x+12-8x=-1+2x+10$

The statement is true.

Option A is correct.

6 0

3 years ago

Read 2 more answers

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makvit [3.9K]

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3 years ago

If m<2=x+8 and m<3=2x+7, what is m<2? A.57 B.25 C.30 D.33

Vilka [71]

< 2 + < 3 + 90 = 180
< 2 = x + 8
< 3 = 2x + 7

x + 8 + 2x + 7 + 90 = 180
3x + 105 = 180
3x = 180 - 105
3x = 75
x = 75/3
x = 25

< 2 = x + 8 = 25 + 8 = 33 <==== answer is D
< 3 = 2x + 7 = 2(25) + 7 = 50 + 7 = 57

3 0

4 years ago

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