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
baherus [9]
3 years ago
10

Solve for x please. I need step-by-step explanation. Thank you. ​

Mathematics
1 answer:
Amiraneli [1.4K]3 years ago
4 0

Step-by-step explanation:

  • (7x)^x=7^{7^7}

<u>log both sides:</u>

  • log_7(7x)^x=log_7(7^{7^7})
  • xlog_7(7x)=7^7
  • x(1 +log_7x) = 7*7^6
  • x(1 +log_7x) = 7^6(1+6)
  • x(1 +log_7x) = 7^6(1+log_77^6)

<u>Compare both sides to get:</u>

  • x=7^6

or

  • x=117649
You might be interested in
“What happens to our balloon when we subtract a positive number (puffs of air)?”
bekas [8.4K]

the height decreases

..

6 0
3 years ago
What is the length of AB, with endpoints A (3,2) and B (8,14)?
velikii [3]
Answer is C. 13 Find with Magnitude  √(x1-x2)²+(y1-y2)²  = √25+ 144  = √169  = 13 units


6 0
3 years ago
Conan installs windows for a living and has propped his ladder against a customer's
Luden [163]

Answer:

Step-by-step explanation:

By the Pythagorean Theorem

h^2=x^2+y^2

Which means that the hypotenuse (longest side of a right triangle) squared is equal to the sum of its squared sides. In this case we are given the side lengths of 8 and 15 feet.

h^2=8^2+15^2

h^2=64+225

h^2=289

h=17 ft

The ladder is 17 feet long.

3 0
2 years ago
Malcolm planted two trees in his yard. One tree is 50 inches tall and grows
Evgen [1.6K]
First make an equation for first tree
Y=2x+50
Then second tree
Y=1x+59
Then put them equal to eachother
2x+50=1x+59
Solve by subtracting 1x and then subtracting 50
Answer= x=9
9 months
3 0
3 years ago
Your parents gave you $0.35 on Sunday and then gave you twice as much money on Monday as they did on Sunday. On Tuesday, they ga
pogonyaev

Answer:

$22.40 im pretty sure its right

Step-by-step explanation:

sorry if im late and mark me brainliest if im right

3 0
3 years ago
Other questions:
  • I’m confused on this one
    5·1 answer
  • Nayan Patel purchases a compact vehicle with an MSRP of $17,980.00, including the destination charge and title fee. He selects a
    9·2 answers
  • PLEASE I NEED HELP ASAP! Determine if 9x2 - 42x + 49 can be the area of a square. If so, what would the value of x have to be if
    10·1 answer
  • A) How many cups of energy drink does Jerome need to make?
    13·1 answer
  • People with bmi less than 18.5 are often classified as underweight. What percent of men aged 20-29 are underweight by this crite
    12·1 answer
  • Please explain btw you can use symbols to use things like √ ² ³
    11·1 answer
  • What is 226 rounded to the nearest hundred
    10·2 answers
  • Two trains leave a station at the same time, one traveling west at a rate of 60km/h, and the other traveling east at 55km/h. In
    11·1 answer
  • What is the slope and y intercept
    10·1 answer
  • Happy new year ✨ ☺ ✨ ☺ ​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!