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ICE Princess25 [194]
3 years ago
14

Which pairs of angles in the figure below are vertical angles?

Mathematics
2 answers:
yKpoI14uk [10]3 years ago
7 0

Answer:

A and C

Step-by-step explanation:

gizmo_the_mogwai [7]3 years ago
5 0

Answer: the answer is c

Step-by-step explanation:

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Nadusha1986 [10]

Answer:

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Step-by-step explanation:

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8 0
3 years ago
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If 2x + 5 = 8x, then 12x = ?A.5B.10C.15D.20
butalik [34]
<h2>Answer:</h2>10.\text{ Option B is correct}

<h2>Explanation:</h2>

Given the equation expressed as:

2x+5=8x

First, we need to calculate the value of "x" from the given expression.

Step 1: Given the equation 2x + 5 = 8x

Step 2: Subtract 5 from both sides:

\begin{gathered} 2x+5-5=8x-5 \\ 2x+\cancel{5}-\cancel{5}=8x-5 \\ 2x=8x-5 \end{gathered}

Step 3: Subtract 8x from both sides

\begin{gathered} 2x-8x=8x-8x-5 \\ -6x=\cancel{8x}-\cancel{8x}-5 \\ -6x=-5 \end{gathered}

Step 4: Divide both sides by -6

\begin{gathered} \frac{-6x}{-6}=\frac{-5}{-6} \\ x=\frac{5}{6} \end{gathered}

Step 5: Get the value of 12x. Substitute x = 5/6 into the expression to have:

\begin{gathered} 12x=12(\frac{5}{6}) \\ 12x=\cancel{12}^2(\frac{5}{\cancel{6}^1}) \\ 12x=2\times5 \\ 12x=10 \end{gathered}

Therefore the value of 12x is 10

3 0
1 year ago
Find the measure of each angle.
Feliz [49]

Answer:

I mite be rong but I think 8x and 3x

6 0
3 years ago
What the answer to this?
garik1379 [7]

Answer:

<h2>13</h2>

Step-by-step explanation:

9-5\div (8-3)\times 2+6\\\\\mathrm{Follow\:the\:PEMDAS\:order\:of\:operations}\\\\\mathrm{Calculate\:within\:parentheses}\:\left(8-3\right)\::\quad 5\\=9-5\div \:5\times \:2+6\\\\\mathrm{Multiply\:and\:divide\:\left(left\:to\:right\right)}\:5\div \:5\times \:2\::\quad 2\\=9-2+6\\\\\mathrm{Add\:and\:subtract\:\left(left\:to\:right\right)}\:9-2+6\:\\:\quad 13

7 0
3 years ago
Solve for X please help I need this asap
natka813 [3]

Answer:

f

Step-by-step explanation:

fgbdf

8 0
3 years ago
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