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
Stella [2.4K]
2 years ago
11

3^x+2 + 3^x+1 = 4/3 solve​

Mathematics
1 answer:
nikdorinn [45]2 years ago
8 0

{3}^{x + 2}  + 3 ^{x + 1}  =   \frac{4}{3}  \\  = >   {3}^{x}   \times   {3}^{2}  +  {3}^{x}   \times  3 =  \frac{4}{3}  \\  =  >  {3}^{x}  \times 9 +  {3}^{x}  \times 3 =  \frac{4}{3}  \\  =  >  {3}^{x} (9 + 3) =  \frac{4}{3}  \\  =  >  {3}^{x}  \times 12 =  \frac{4}{3}  \\  =  >  {3}^{x}  =  \frac{4}{3}  \times  \frac{1}{12}  \\  =  >  {3}^{x}  =  \frac{1}{3 \times 3}  \\  =  >  {3}^{x} =   {3}^{ - 2}  \\  =  > x =  - 2

<u>Answer</u><u>:</u>

<u>x </u><u>=</u><u> </u><u>-</u><u>2</u>

Hope you could understand.

If you have any query, feel free to ask.

You might be interested in
Tarzan travels 33 miles per hour. How long does it take him to travel
posledela

Answer:

40 mins

Step-by-step explanation:

33/60 = 0.55

22/0.55 = 40

5 0
3 years ago
Do you expect 1/n to be larger or smaller than 1/n+1?Do you expect 1/n to be larger or smaller than 1/n+2? Explain why.
Fudgin [204]

Answer:

Step-by-step explanation:

fortnight

5 0
3 years ago
Multiplying decimals with models
Sidana [21]
1 is 0.0012. 2 is 3.25 and 3 is 3.25
6 0
3 years ago
Read 2 more answers
Awire 4 1/2 feet long is been cut into small pieces of wire each one and 1/4 feet long what is the maximum number of smaller pie
77julia77 [94]

Answer:

3

Step-by-step explanation:

Wire is 4 1/2 feet, or 4.5 feet.

Each smaller wire needs to be 1 1/4 feet, or 1.25 feet.

<em>How many whole 1.25 feet wire can we have from total of 4.5 feet wire?</em>

<em />

Let's divide:

\\frac{4.5}{1.25}=3.6

<em>thus we can have 3 whole "1.25 feet long" wire and fractional amount.</em>

<em />

<em>Hence, maximum number of smaller pieces is 3</em>

5 0
3 years ago
A bathtub is filling with water at a rate of 60 liters per minute.
Anvisha [2.4K]
60t sjjdksjsosjdksksksjskznxls
3 0
2 years ago
Other questions:
  • On a shopping trip, Peter spent 1/3 of his money for a jacket and another $5 for a hat. If peter still had 1/2 of his money left
    5·2 answers
  • Turn the equation into factored form<br> Y=x^3+3x^3-6x-8
    10·1 answer
  • The points in the table below are on the graph of the function g(x). Which rule and table A value corresponding points on the gr
    7·1 answer
  • Find the perimeter of the figure?
    14·2 answers
  • Choose the correct product of (6x − 2)(6x + 2). (1 point)
    10·1 answer
  • Phythagoras was born about 582bc.issac Newton was born in 1643 ad .how many years apart were they born
    15·2 answers
  • PLZ HELP!!! Thank you!!
    10·2 answers
  • A vector is used to express a car's change in position, or displacement, by tracking its motion over a large area defined by a c
    6·2 answers
  • The graph of a function is shown:
    10·1 answer
  • In the following diagram HI || JK.What is the measure of Angles are not necessarily drawn to scale.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!