1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Fed [463]
3 years ago
8

How do I solve this. Log 5x = log (2x+9)

Mathematics
1 answer:
liubo4ka [24]3 years ago
3 0
D:5x\ \textgreater \ 0 \wedge 2x+9\ \textgreater \ 0\\
D:x\ \textgreater \ 0 \wedge 2x\ \textgreater \ -9\\
D:x\ \textgreater \ 0 \wedge x\ \textgreater \ -\dfrac{9}{2}\\
D:x\ \textgreater \ 0\\\\
\log5x=\log(2x+9)\\
5x=2x+9\\
3x=9\\
x=3
You might be interested in
Hurry a lot of Points!
yulyashka [42]

Answer:

17/20

Step-by-step explanation:

not even that much points but ok lol

5 0
3 years ago
Read 2 more answers
Round off 1,563,385 to the nearest million. A. 1,600,000 B. 1,563,400 C. 2,000,000 D. 1,563,000
iren2701 [21]
1,563,385 ...when rounded to the nearest million is 2,000,000.
7 0
3 years ago
Read 2 more answers
What is the solution to the system of equations?<br> O (-4,1)<br> O (-2, 1)<br> O (1.4)<br> O (1,-2)
Tcecarenko [31]

Answer:

<em></em>(1,-2)<em></em>

<em></em>

Step-by-step explanation:

Given

The attached graph

Required

Determine the solution

The solution here is the intersection points of the two lines. From the attachment, both lines meet

x = 1

y = -2

<em>Hence, the solution is: </em>(1,-2)<em></em>

3 0
3 years ago
4 2/3 divided by 1/2 = what plsssss helppp
MAXImum [283]

Answer:

8.66

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Prove that the point (2, 1) lies on the line with equation y = 3x – 5.
Oxana [17]

Answer:

3(2) - 5 = 1

Step-by-step explanation:

y = 3x - 5

(x, y)

plug x and y in

1 = 3(2) - 5

1 = 6 - 5

1 = 1

true

6 0
3 years ago
Other questions:
  • Introduction: In a course called Introduction to Statistics at Carnegie Mellon University, a professor wants to gain insight int
    14·1 answer
  • Numbers like 10 100 1000 and so on are called
    11·2 answers
  • Sue bought ten items at an average price of $3.60. The cost of eight of the items totaled $30. If the other two items were the s
    12·2 answers
  • What is the constant of proportionality of 3y = 27x
    5·1 answer
  • A sports club needs to raise at least $500 by selling chocolate bars for $2.50 each. Sebastian wants to know how many chocolate
    8·2 answers
  • 8. Jordyn bought a $50 cell phone case that was discounted 15%. Taxes were 5%. What was her total
    5·1 answer
  • What's is 1 + 1 please help idk this
    9·1 answer
  • The diameter of a bicycle wheel is 26 inches How many feet will the bicycle travel if the wheels turn 20 times? Explain how you
    6·1 answer
  • 10% of the library books in the fiction section are worn and need replacement. 20% of the nonfiction holdings are worn. The libr
    12·1 answer
  • How is a circumference related to an arc
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!