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
Leokris [45]
2 years ago
14

If 3^2x+1 = 3^x+5, what is the value of x?

Mathematics
1 answer:
shtirl [24]2 years ago
6 0

Answer:

4

Step-by-step explanation:

Since the bases are equal the powers also are equal

so

2x + 1 = x + 5

2x - x = 5 - 1

x = 4

You might be interested in
estamos construyendo una carretera que enlace los puntos a = 12 ,21 y b =(17,23) otro punto se encuentra en c =(3,9) es posible
Nadusha1986 [10]

Answer:

is not possible

Step-by-step explanation:

<u><em>The question in English is</em></u>

we are building a road that links the points a = (12 ,21) and b =(17,23) another point is in c =(3,9) it is possible that a single road allows to join these three points?

we know that

The formula to calculate the slope between two points is equal to

m=\frac{y2-y1}{x2-x1}

step 1

Find the slope ab

we have

a = (12 ,21) and b =(17,23)

substitute

m=\frac{23-21}{17-12}

m=\frac{2}{5}

step 2

Find the slope ac

we have

a = (12 ,21) and c =(3,9)

substitute

m=\frac{9-21}{3-12}

m=\frac{-12}{-9}

simplify

m=\frac{4}{3}

step 3

Compare slopes ab and ac

The slopes are different

That means ----> is not possible that a single road allows to join these three points

7 0
3 years ago
Please answer thanks a lot!
Evgen [1.6K]
Vol (pyr) = 1/3 b × h, where h = 15 and b = base = area of triangular base = 1/2 b×h, where h = 12 and b = 13
V = 1/3 (1/2×12×13)×15
V = (1/3×1/2×12)×13×15
V = 2×13×15 = 30×13 = 390 in^3
6 0
3 years ago
45÷___=-5 what is the answer?
tatyana61 [14]

negative 8 because 45/-9 = -5

4 0
3 years ago
Read 2 more answers
A sports-equipment factory produces sports balls. On Monday, they produced 1,080 balls altogether. All of the balls they produce
Sveta_85 [38]

Answer: 135 soccer balls

Step-by-step explanation:

In this equation, let x represent the number of soccer balls, and 7x represent the number of volley balls.

7x + x = 1,080

8x = 1,080

Now divide 1,080 by 8 to get the number of soccer balls.

1,080 / 8 = 135

In case you’re wondering how to find the number of volley balls, just multiply 135 by 7

135 * 7 = 945

7 0
3 years ago
Part A: Create an example of a polynomial in standard form. How do you know it is in standard form?
-Dominant- [34]

he Rotters' Club is a 2001 novel by British author Jonathan Coe.[1][2] It is set in Birmingham during the 1970s, and inspired by the author's experiences at King Edward's School, Birmingham. The title is taken from the album The Rotters' Club by experimental rock band Hatfield and the North.[3] The book was followed by two sequels.

The book appears to hold the record for the longest sentence in English literature. It contains a sentence of 13,955 words. The Rotters' Club was inspired by Bohumil Hrabal's Dancing Lessons for the Advanced in Age: a Czech language novel that consisted of one great sentence.[4]

8 0
3 years ago
Other questions:
  • To make 3/4 pound of mixed nuts, how many pounds of cashews would you add to 1/8 pound of almonds and 1/4 pound of peanuts?
    10·1 answer
  • Melanie grew 3 turnips Joan grew 2 turnips how many turnips did they grow in total ​
    14·2 answers
  • HELP ASAP!! what is the measure of angle h?
    15·2 answers
  • Help<br><br><br><br><br><br><br><br><br><br><br> Nxhxhxhdhdhdbsbsbdhdhd
    11·1 answer
  • Okay have posted the next question.
    9·2 answers
  • Samuel scored a 32.5/40 on his most recent math test what percent did he earn in the test round to the nearest whole percent
    14·1 answer
  • Given 2 points find the slope using the slope formula. Show all work.<br> 12-Y<br> me<br> Xzx,
    5·1 answer
  • Help please I need this fast
    5·1 answer
  • Solve the system using substitution.<br> Ex-=<br> 3x+2y = 23<br> 1/2X-4= y
    14·1 answer
  • When proving the product, quotient, or power rule of logarithms, various properties of logarithms and exponents must be used.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!