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2 years ago

Whats the answer for -2x+11+6x ?

Mathematics

1 answer:

Juli2301 [7.4K]2 years ago

6 0

Answer:

4x + 11

Step-by-step explanation:

-2x + 11 + 6x

- 2 + 6x

4x + 11

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What is the length of XZ

Artemon [7]

Answer:

$XZ=13\ units$

Step-by-step explanation:

we know that

In the right triangle of the figure XYZ

Applying the Pythagorean Theorem

$XZ^2=XY^2+YZ^2$

substitute the given values

$XZ^2=12^2+5^2$

$XZ^2=144+25$

$XZ^2=169$

square root both sides

$XZ=13\ units$

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3 years ago

5 less than a number is -2. What is the number? Write on equation and solve.

bagirrra123 [75]

Answer:

3 - 5 = -2

Step-by-step explanation:

Cause 3 is lower than 5

And since 5 - 3 = 2

If it's the other way around it's a negative number

4 0

3 years ago

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What are the values of mode and median in the following set of numbers? 1,3,3,6,6,5,4,3,1,1,2 Mode: 1, 2, Median: 2 Mode: 1,3, M

AURORKA [14]

<h3>given:</h3>

$1 \: 3 \: 3 \: 6 \: 6 \: 5 \: 4 \: 3 \: 1 \: 1 \: 2$

the mode and median of the given numbers set.

<h3>solution:</h3><h3>mode:</h3>

the most frequently occurred number.

$mode = 1 \: and \: 3$

<h3>median:</h3>

first arrange all the numbers in either decending or ascending order, then find the number in the middle.

$1 \: 1 \: 1 \: 2 \: 3 \: 3 \: 3 \: 4 \: 5 \: 6 \: 6$

$median = 3$

hence, the median of the following data set is 3 and the mode is 1 and 3

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1 year ago

Ann makes $132 for 11 hours. At the same rate, how much would she make fo 8 hours of work

r-ruslan [8.4K]

Answer:

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Step-by-step explanation:

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3 years ago

Rearrange y=1/2x+1 to make x the subject of the formula

Zinaida [17]

X/2+1=y subtract 1 from both sides

x/2=y-1 multiply both sides by 2

x=2y-2

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3 years ago

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