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lapo4ka [179]
3 years ago
7

Solve the equation for x 2/3 x -1/9x+5=20

Mathematics
2 answers:
LiRa [457]3 years ago
8 0

Answer:

27

Step-by-step explanation:

\frac{2}{3} x-\frac{1}{9} x+5=20/*9(Multiply everything by 9 in order to get rid of the denominator)

6x-x+45=180

5x=180-45

5x=135

x=27

Usimov [2.4K]3 years ago
6 0

Answer:  X = 45

This may help.

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The 3.1 °F/min rate of change of the temperature and 15 minutes change duration gives the change in temperature as 46.5 °F

<h3>How can the change in temperature be found from the rate of change?</h3>

The rate at which the temperature changed = 3.1 °F/min

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The relationship between the change in temperature, the rate of change in temperature and the time can be presented as follows;

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