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Nina [5.8K]
3 years ago
15

Find the value of x and show work

Mathematics
1 answer:
Ymorist [56]3 years ago
3 0

Answer:

20

Step-by-step explanation:

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What is the solution to log Subscript 3 Baseline (x 12) = log Subscript 3 Baseline (5 x) x = negative 8 x = negative 3 x = 3 x =
FrozenT [24]

The product rule states that the multiplication of two or more logarithms with common bases is equal to adding the individual logarithms.

The value of x is 3.

Given

The following expression:

\rm log_3(x+12)=log_3(5x)

<h3>What properties for Logarithms are used to solve the equation?</h3>

The following properties are used in the logarithms equation given below.

The product rule states that the multiplication of two or more logarithms with common bases is equal to adding the individual logarithms.

The bases are equal, the arguments are also equal;

Therefore,

\rm log_3(x+12)=log_3(5x)\\\\x+12=5x\\\\5x-x=12\\\\4x=12\\\\x=\dfrac{12}{4}\\\\x=3

Hence, the value of x is 3.

To know more about logarithms properties click the link given below.

brainly.com/question/26053315

7 0
3 years ago
Y=2x+2 graph the equation using the slope and y-intercept
GaryK [48]

Answer:

(graph attached)

Step-by-step explanation:

rise over run! 2/1 (up two over one to the right) and you know the slope is postive and its y intercept is 2 from the equation.

7 0
3 years ago
Read 2 more answers
Your beginning balance on your lunch account is $42. You buy lunch for $1.80 every day and sometimes buy a snack for $0.85. Afte
tangare [24]

Answer:

The answer to your question is: I bought 7 snacks

Step-by-step explanation:

Data

beginning balance = $42 = b

lunch = $1.80  = l

snack = $ 0.85  = s

final balance = $0.05 = f

                        f = b - 1.8l - 0.05s

                     0.05 = 42 - 1.8l - 0.85s

After 20 days I spent = 1.8(20) in lunches = $36

                    0.05 = 42 - 36 - 0.85s

                   0.05 = 6 - 0.85s

                  0.05 - 6 = -0.85s

                  -5.95 = -0.85s

                  s = -5.95/-0.85

                  s = 7

         

4 0
4 years ago
Find the value of each variable. <br> I need help only on 3 please
Setler79 [48]

Answer:

which 3 place pls tell I can help u. .....

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Convert 4.824 meters per second to kilometers per hour
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Answer: 5 kilometers

Step-by-step explanation:

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