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Elden [556K]
4 years ago
5

Solve 2(y – 3) = 1.2 – y.

Mathematics
2 answers:
Reil [10]4 years ago
7 0

Answer:  y=2.4

Step-by-step explanation:

The work is below Hopefully this helps:)

* Mark me the brainliest:)!!

Anna007 [38]4 years ago
3 0

Answer:

y = 2.4

Step-by-step explanation:

first distribute into the parenthesis' -

2(y-3) = 1.2 -y

2y - 6 = 1.2 - y

+y                +y

3y -6 = 1.2

   +6     +6

3y = 7.2

/3      /3

y = 2.4

hope this helps!!

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C=5/9 (F-32). Find C for F=5°
olasank [31]

Answer:

-15

Step-by-step explanation:

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6 0
3 years ago
In math class, 4 students complete individual surveys to determine the percentage of high school teachers that have a second job
dlinn [17]

Answer:

Option D) B and C          

Step-by-step explanation:

we know that

To find out the percentage of high school teachers that have a second job, divide the number of teachers that have a second job by the total number of teachers

<em>Survey A</em>

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Convert to percentage

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<em>Survey B</em>

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<em>Survey C</em>

\frac{21}{70}=0.3

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<em>Survey D</em>

\frac{32}{80}=0.4

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Compare the percentages

Surveys B and C have the same percentage

therefore

Surveys B and C show proportional results, because the ratio of the number of teachers that have a second job by the total number of teachers is equal (this number is the constant of proportionality k in a proportional relationship between two variables)

8 0
3 years ago
length of the Royal Gorge Bridge in Colorado is 320 m. This is one-fourth the length of the Golden Gate Bridge. Find the length
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One fourth of 320 m is 80 meters.

hope I helped! any other questions I'm happy to answer.
3 0
4 years ago
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I'm not sure if any of these answers are correct, because 5÷32=0.15625.
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