3 years ago

Which number line represents the solution set for the inequality 3(8 - 4x) < 6(x - 5)?

1 answer:

True [87]3 years ago

5 0

Answer:

x>3

Step-by-step explanation:

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Musya8 [376]

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PIT_PIT [208]

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kupik [55]

Answer:

Hello. Sorry but i dont see your question.

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Salsk061 [2.6K]

S+a=150
3s+8a=1000
a=-s+150
3s-8s+1200=1000
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40 student and 110 adult tickets were sold

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3 years ago

mylen [45]

Answer:

83 points

Step-by-step explanation:

-The formula for average is given as:

$\bar X=\frac{1}{n}\sum{x_i}\\\\x_i=Individual \ Test \ scores\\n=number \ of \ scores$

Let a be his 5th score and (a+4) of the 6th

#We subtract the sum of the first 4 tests from the 6, to get the sum of the 5th and 6th tests:

$(6^{th}+5^{th})=\bar X n_6-\bar X n_4\\\\=75\times 6-72\times 4\\\\=162$

#We substitute for the 5th and 6th to solve a:

$5^{th}=a\\6^{th}=a+4\\\\a+(a+4)=162\\\\2a=158\\\\a=79\\\\6^{th}=a+4=79+4=83$

Hence, Karl score 83 points in his 6th test.

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3 years ago