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
I am Lyosha [343]
3 years ago
5

25-4x=15- 3x+10- x what is it

Mathematics
2 answers:
Tema [17]3 years ago
5 0
25-4x=15-3x+10-x is all real numbers. You must simply both sides of the equation. The problem is then -4x+25= -4x+25 which is the same. If this happens the answer is always all real numbers.
hoa [83]3 years ago
3 0
<span><span>25−<span>4x</span></span>=<span><span><span>15−<span>3x</span></span>+10</span>−x</span></span>
<span><span>25−<span>4x</span></span>=<span><span><span>15−<span>3x</span></span>+10</span>−x</span></span>
<span><span><span>−<span>4x</span></span>+25</span>=<span><span>−<span>4x</span></span>+25</span></span>
<span><span><span><span>−<span>4x</span></span>+25</span>+<span>4x</span></span>=<span><span><span>−<span>4x</span></span>+25</span>+<span>4x</span></span></span><span>25=25</span>
<span><span>25−25</span>=<span>25−25</span></span><span>0=<span>0</span></span>
You might be interested in
Kristin wants to ask the managers of the fast food restaurants in a large city “How do you retain employees?” What condition mus
Pani-rosa [81]

Answer:

d

Step-by-step explanation:

3 0
3 years ago
Show all steps necessary to verify the trigonometric identity:
vekshin1

Answer:

1+tan2x

Tan2x

=      <u> sec²x  </u>        = <u>Sec²x  </u>       = cosec²x

    Tan²x            ( Sec²x/cosec²x)

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Hello can someone send me some documment for geometry where are the signs explained(Like )
Ket [755]

Answer:

https://revisionmaths.com/gcse-maths-revision/shape-and-space/vectors

i find this helpful- hope u do too (can u mark my answer as brainliest?)

3 0
3 years ago
What is the ratio of new books to used books?
skelet666 [1.2K]

Answer:

7 to 8

Step-by-step explanation:

7-15=8

6 0
3 years ago
20 POINTS PLEAE HELP!!!!!!!!!!!!!!!
Alina [70]
His first payment is $100, thus a₁ = 100.

the next "term", month will be 1.1 times more than the one before, namely r = 1.1, the common ratio.

\bf \qquad \qquad \textit{sum of a finite geometric sequence}&#10;\\\\&#10;S_n=\sum\limits_{i=1}^{n}\ a_1\cdot r^{i-1}\implies S_n=a_1\left( \cfrac{1-r^n}{1-r} \right)\quad &#10;\begin{cases}&#10;n=n^{th}\ term\\&#10;a_1=\textit{first term's value}\\&#10;r=\textit{common ratio}\\&#10;----------\\&#10;a_1=100\\&#10;r=1.1\\&#10;n=20&#10;\end{cases}

\bf \sum\limits_{i=1}^{20}~100(1.1)^{i-1}\qquad \qquad\qquad  \qquad S_{20}=100\left( \cfrac{1-1.1^{20}}{1-1.1} \right)&#10;\\\\\\&#10;S_{20}=100\left( \cfrac{1-\stackrel{\approx}{6.727499949}}{-0.1} \right)\implies S_{20}\approx 100(57.27499949)&#10;\\\\\\&#10;S_{20}\approx 5727.4999493256

is the serie divergent or convergent?

well, to make it short, when the common ratio is 0 < | r | < 1, namely a fraction between 0 and 1, only then the serie is convergent, namely it reaches a fixed value, now in this case, 1.1 is a value larger than anything between 0 and 1, so no dice.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Someone help me please
    12·2 answers
  • AP Calc pls help<br> Find the area of the region bounded by the graphs of y = x2 − 4x and y = x − 4.
    6·1 answer
  • Jack earned $972 in 6 years on an investment at a 3% annual simple interest rate. How much was Jack’s investment?
    12·1 answer
  • What are the solutions of 3(x – 4)(2x – 3) = 0? Check all that apply.
    6·2 answers
  • Tickets to a 3D movie cost $12.50 for adults and $8.50 for children. The theater can seat up to 180 people. A total of $1826 was
    15·1 answer
  • This year, Druehl, Inc., will produce 57,600 hot water heaters at its plant in Delaware, in order to meet expected global demand
    15·1 answer
  • 35. In January 1990 the world's population
    12·1 answer
  • A university lecture hall has 100 seats. During class, 30% of the seats are empty. How many students are attending class?
    6·2 answers
  • Need help pls and thxs​
    9·2 answers
  • On the library shelf are: -6 mystery books -5 science books -4 history books -3 adventure books Which event gives you a probabil
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!