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vampirchik [111]
3 years ago
10

6. Find the missing value. Show your work.

Mathematics
1 answer:
S_A_V [24]3 years ago
5 0
A+b=c it must equal a 90° angle
51+12=c and what ever c is subtract by 90 to get the missing variable(y)
51+12=63
90-63=27
y=27
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Which expression is not equivalent to the other three? 2x 2 2x 3x – 8 4 7x – 2 –2 5x 2x – 4 8x – x – 6.
erik [133]

The expression is not equivalent to \rm 28x-16.

<h2>Polynomial</h2>

An expression of more than two algebraic terms, basically sums of terms and variables of power n.

<h2>Given</h2>

2x+2 ,\ 2x,\ 3x-8, 4,\ 7x-2,\ -2,\ 5x,\ 2x-4,\ 8x,\ -x-6

<h2>Step by step explanation</h2>

\rm Equivalent\ expression = add\ all\ the\ given\ terms.\\&#10;Equivalent\ expression = 2x+2+2x+3x-8+4+7x-2-2+5x+2x-4+8x-x-6\\&#10;Equivalent\ expression = 2x+2x+3x+7x+5x+2x+8x-x+2-8+4-2-2-4-6\\&#10;Equivalent\ expression = 28x-16\\&#10;

Then the expression is not equivalent to \rm 28x-16.

Thus, the expression is not equivalent to \rm 28x-16.

More about the polynomial link is given below.

brainly.com/question/17822016

7 0
2 years ago
Real numbers are always rational numbers
DiKsa [7]
Yes, real numbers are always rational numbers
8 0
2 years ago
Please select the word from the list that best fits the definition
sp2606 [1]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
Read 2 more answers
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Answer:
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Step-by-step explanation:

I hope its help
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#CARRYONLEARNING

3 0
2 years ago
Read 2 more answers
Hausbbshakbsusjanaozubss
elena-14-01-66 [18.8K]

Answer:

yes

Step-by-step explanation:

that is a very good question

4 0
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