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-BARSIC- [3]
4 years ago
7

What is the answer to this equation? (picture attached)

Mathematics
1 answer:
SashulF [63]4 years ago
6 0

Answer:

x = \frac{42}{5}

Step-by-step explanation:

Given

19 - \frac{5x+6}{4} = 7 ( subtract 19 from both sides )

- \frac{5x+6}{4} = - 12

Multiply both sides by - 4 to clear the fraction and the negative signs

5x + 6 = 48 ( subtract 6 from both sides )

5x = 42 ( divide both sides by 5 )

x = \frac{42}{5}

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The second bank that offers 8% for 7 years will yield the most money.


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How to find the volume of a quarter-sphere?
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Work out the perimeter of this semicircle with radius 3cm. Give your answer in terms of π​
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Step-by-step explanation:

<u>Given </u><u>:</u><u>-</u><u> </u>

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:\implies Perimeter = πr

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Linda is training to be an assistant at the local animal shelter. To become an assistant she needs to complete 48 h of training.
aleksandrvk [35]

The equation between the number of days remaining and number of hours is given as y= -5x+50.

<h3>How to illustrate the equation?</h3>

Let y be the number of days remaining and x be the no.of hours.

From the graph the slope of the line is given by m.

m=(y2 - y1)/(x2 - x1)

m=(30 - 40)/(4 - 2)

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The above slope is in between points 2 and 4. As the line has a constant rate of growth the slope is the same between any points of the line.

Therefore the equation between the no.of days remaining and no.of hours is given by

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Learn more about equations on:

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