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3 years ago

What is the value of x? Enter your answer in the box. x =

Mathematics

1 answer:

FinnZ [79.3K]3 years ago

4 0

Answer:

x = 12

Step-by-step explanation:

IMPORTANT: Both answers should add up to 180 if they dont you did it wrong!

(10x - 20) + (6x + 8 ) = 180 plug in 12 for both of them

(10 * 12 - 20) + 6 * 12 + 8) = 120

(120 - 20) + (72+ 8 ) = 180

(100) + (80) = 180

so x = 12

hope this helps please make brainliest

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Step-by-step explanation:

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3 years ago

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slamgirl [31]

Answer

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3 years ago

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olchik [2.2K]

Answer:

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Step-by-step explanation:

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3 years ago

Slope of (0,45) (6,33) (15,15)

Vladimir [108]

Answer:

The slope is -2

Step-by-step explanation:

Given

$(x_1,y_1) = (0,45)$

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Required

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$m = \frac{y_2 -y_1}{x_2 - x_1}$

So, we have:

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3 years ago

12. A bag contains 12 red, 9 green and 5 black markers. If Cooper randomly selects 7 markers, how many

ASHA 777 [7]

Answer:

Step-by-step explanation:

7 marks

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from 12 red 6 same exactly the same

12 x 11 x 10 x 9 x7 x6

1 remainig

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1 remaining

add the results above to get your final answer

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2 years ago