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
myrzilka [38]
3 years ago
13

What is the value of x in 5^x+2=5^9

Mathematics
1 answer:
Vilka [71]3 years ago
7 0

Answer:

8.9 / 9

Step-by-step explanation:

Mathaway!

Take the logarithm of both sides of the equation to remove the variable from the exponent.

Decimal Form: x=8.99999936

You might be interested in
(3 + 4i) - (8 -5i) Write answer in standard form a +bi Group of answer choices
Anton [14]

Answer:

A=-5+9i

Step-by-step explanation:

\left(3+4i\right)-\left(8-5i\right)\\\\\mathrm{Group\:the\:real\:part\:and\:the\:imaginary\:part\:of\:the\:complex\:number}\\\left(a+bi\right)\pm \left(c+di\right)=\left(a\:\pm \:c\right)+\left(b\:\pm \:d\right)i\\\\=\left(3-8\right)+\left(4+5\right)i\\3-8=-5\\4+5=9\\\\=-5+9i

5 0
3 years ago
What does an equal sign mean mathematically?
DIA [1.3K]

Answer:

It means that the both sides of the expression in the given equation must be/are congruent.

Hope this helps!

3 0
3 years ago
Find the equation of this line.<br>HELP​
Mumz [18]

Answer:

Step-by-step explanation:

(5,4) ;  (-3, -2)

Slope=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\\\=\frac{-2-4}{-3-5}\\\\=\frac{-6}{-8}\\\\=\frac{3}{4}

(5,4) & m = (3/4)

y -y1 = m(x-x1)

y - 4 = (3/4)(x - 5)

y-4=\frac{3}{4}x-\frac{3}{4}*5\\\\y-4=\frac{3}{4}x-\frac{15}{4}\\\\y=\frac{3}{4}x-\frac{15}{4}+4\\\\y=\frac{3}{4}x-\frac{15}{4}+\frac{4*4}{1*4}\\\\y=\frac{3}{4}x-\frac{15}{4}+\frac{16}{4}\\\\y=\frac{3}{4}x+\frac{1}{4}

7 0
3 years ago
Use these digits once,1,2,4,and 8 to get an answer of 0
Ilya [14]

Answer:

(8-(4*2)) / 1 =0

Step-by-step explanation:

(8-(4*2)) / 1 =0

6 0
4 years ago
Read 2 more answers
What is the average of pi
Oksanka [162]
The average of pi is 3.14 and is an irrational #
5 0
3 years ago
Other questions:
  • What is the equivalent ratios of 8:9
    10·2 answers
  • Find the unit price for each trail mix. cost is $6.00 and weight 3/4Lb
    10·1 answer
  • ...........................................................................
    12·1 answer
  • PLZZZ HELP ME!<br> help me
    8·1 answer
  • Answer it please ↓↓
    5·1 answer
  • XZW XYV find the perimeter of XZW? <br><br> PLS HELP
    10·1 answer
  • Please answer correctly !!!!!!!!! Will mark Brianliest !!!!!!!!!!!!
    13·2 answers
  • It costs $15 per hour to rent a bike. The additional fee for a helmet is $3 for the entire ride.
    5·1 answer
  • Rick is setting up a model train track that is 5 5/6
    8·2 answers
  • During the week, the daily low temperatures were 52°F, 45°F, 51°F, 45°F, and 48°F. If Saturday’s low temperature of 51°F is adde
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!