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steposvetlana [31]
3 years ago
10

Someone help and solve for X

Mathematics
1 answer:
IgorC [24]3 years ago
7 0

Step-by-step explanation:

since all angles add up to 180:

(8x-1)+(3x+4)+(3x+9)=180

add like terms:

14x+12=180

x=12

Hope that helps :)

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Answer:

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ANSWER IS 5.356

Step-by-step explanation:

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2 years ago
How do you know that 1/4 is a repeating decimal?​
miv72 [106K]

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3 years ago
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Solve for t in terms of the other variables. <br> k= 3tm + rs
Lina20 [59]

Answer:

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Step-by-step explanation:

It's like solving any equation, except we have letters instead of numbers .

k = 3tm + rs           {subtract rs from both sides}

k - rs = 3tm            {divide both sides by (3m)}

\dfrac{k-rs}{3m}=t              {swap sides}

t=\dfrac{k-rs}{3m}            m≠0    

{m must be ≠0 because  you cannot divide by 0. There is no t for m=0}    

4 0
2 years ago
Joachim wants to win the giant monkey at the carnival game. To do so, he'll need to roll two ones with a single toss of a pair o
Gemiola [76]

\frac{1}{6}  \times  \frac{1}{6}  =  \frac{1}{36}
Answer: 1/36

Hope this helps. - M
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Katena32 [7]

Answer:

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hopes this helps have a great night

Step-by-step explanation:

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3 years ago
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