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
alukav5142 [94]
3 years ago
6

Find the potential solution to the equation log (2-x) = log (-5x - 18). x=

Mathematics
1 answer:
Lilit [14]3 years ago
6 0

\mathfrak{\huge{\orange{\underline{\underline{AnSwEr:-}}}}}

Actually Welcome to the concept of logarithms.

Since here the log is on both sides, we take antilog on both sides, so we get as,

==> 2-x = -5x - 18

==> -x + 5x = -18 -2

==> 4x = -20

==> x = -20/4

==> x = -5

hence, x = -5

You might be interested in
The cost CC (in dollars) of making nn watches is represented by C=15n+85C=15n+85. How many watches are made when the cost is $38
dangina [55]
\bf \stackrel{cost}{C}=15\stackrel{watches}{n}+85\qquad \boxed{C=385}\qquad \stackrel{cost}{385}=15n+85
\\\\\\
380=15n\implies \cfrac{380}{15}=n\implies \cfrac{76}{3}=n\implies 25\frac{1}{3}=n

so, 25 whole watches and hmmmm just the wristband of another maybe.
5 0
3 years ago
5+<img src="https://tex.z-dn.net/?f=%5Csqrt%7B16x%5E%7B2%7D%20-37x-2%20%7D%3D4x" id="TexFormula1" title="\sqrt{16x^{2} -37x-2 }=
bonufazy [111]

Answer:

Step-by-step explanation:

\sqrt{16x^2-37x-2} =4x-5\\squaring~ both~sides\\16x^2-37x-2=16x^2-40x+25 ~[(a-b)^2=a^2-2ab+b^2]\\16x^2-37x-2-16x^2+40x-25=0\\3x-27=0\\3(x-9)=0\\x-9=0\\x=9

4 0
4 years ago
How to find the inverse of g(x) = -3 +(3/5)x​
nasty-shy [4]

Answer:

g^-1(x)=5x/3 +5

3 0
3 years ago
PLZ HELP ME WITH THIS IT DUE TODAY.I GIVE YOU BRAINLEST JUST PLEASE HELP!!!! THANK YOU!
Fiesta28 [93]
I’m not sure about number 1 but the answer for number 2 is

-4 1/2, -4.2, -4, ,0, 4
5 0
4 years ago
How many kilometers are there ??
irinina [24]

Answer:

20

Step-by-step explanation:

1 hour=2 kg

10 hrs=10×2=20

Mark as brainliest please!

5 0
3 years ago
Other questions:
  • The solution to -45 =<br> -9 <br> 225<br> -225<br> 9
    9·2 answers
  • 32.2 - (-15.9) + 10 - 15.9 + 7.8
    5·2 answers
  • What is the value of x? <br>6 (-3 -x) - 2x = 14​
    5·2 answers
  • (6) 5hrs 15min<br> - 3hrs 35min<br><br> Please show the work
    6·1 answer
  • What is 12% of 88? *
    10·2 answers
  • Find the area of the following rectangle,
    9·1 answer
  • 0.6=x/5 what is the answer please
    6·2 answers
  • Solve for x, and JUSTIFY your answer
    13·1 answer
  • Please help I need to pass
    5·2 answers
  • Write an equation in slope -intercept form for the line with slope -8 and y-intercept 8​
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!