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
alexira [117]
3 years ago
9

Simplify fully 13/2x - 5/x

Mathematics
2 answers:
puteri [66]3 years ago
8 0
Hello There!

Find the LCD:

It is 2x

13/2x - 10/2x

The answer is 3/2x

Hope This Helps You!
Good Luck :) 

- Hannah ❤
il63 [147K]3 years ago
4 0
<span>Simplify fully 13/2x - 5/x
We have 13/2x- 5/x= 13/2x- 10/2x= (13-10)/2x= 3/(2x)
Have fun</span>
You might be interested in
Hence solve the equation x^3+x^2-6x=0<br>​
Aneli [31]

<em>Answer:</em>

<em />

<em>x³ + x² - 6x = 0</em>

<em>x(x² + x - 6) = 0</em>

<em>x(x² + 3x - 2x - 6) = 0</em>

<em>x[x(x + 3) - 2(x + 3)] = 0</em>

<em>x(x - 2)(x + 3) = 0</em>

<em>x₁ = 0</em>

<em>x - 2 = 0 => x₂ = 2</em>

<em>x + 3 = 0 => x₃ = - 3</em>

4 0
4 years ago
Read 2 more answers
Sponge Bob took 30 minutes to walk a mile last week.
sergey [27]
-20%
work:
(24-30):30*100=
(24:30-1)*100=
80-100=-20
6 0
3 years ago
A geometric sequence is shown below.
mestny [16]

Answer:

An explicit representation for the nth term of the sequence:

f_n=-\frac{1}{2}\cdot \:4^{n-1}

It means, option (B) should be true.

Step-by-step explanation:

Given the geometric sequence

-\frac{1}{2},\:-2,\:-8,\:-32,...

A geometric sequence has a constant ratio, denoted by 'r', and is defined by

f_n=f_1\cdot r^{n-1}

Determining the common ratios of all the adjacent terms

\frac{-2}{-\frac{1}{2}}=4,\:\quad \frac{-8}{-2}=4,\:\quad \frac{-32}{-8}=4

As the ratio is the same, so

r = 4

Given that f₁ = -1/2

substituting r = 4, and f₁ = -1/2 in the nth term

f_n=f_1\cdot r^{n-1}

f_n=-\frac{1}{2}\cdot \:4^{n-1}

Thus, an explicit representation for the nth term of the sequence:

f_n=-\frac{1}{2}\cdot \:4^{n-1}

It means, option (B) should be true.

8 0
3 years ago
How could you put that is a mathematic form??
Vladimir [108]
Where's the picture???? I'm confusedd
7 0
3 years ago
Attendance at the big game was only 80% of last years attendance, but that still means 12,000 people showed up. how many people
astraxan [27]
12000*100/80=15000 coz 12000 is 80% that's why you divide by 80 and multiply by 100
8 0
3 years ago
Other questions:
  • What is 2x-3y=-2 and 4x+y=24
    7·1 answer
  • What is the slope of the line 3x-7y=11
    12·2 answers
  • a rectangle has a length of 3/81 and a width of 3^2/3 inches. find the area of the rectangle. a. 3^2/3 inches squared b. 3^8/3 i
    9·1 answer
  • A jug has 1 litre of 10% strength cordial. How much pure cordial needs to be added to make the strength 20%?
    9·1 answer
  • It took Marty 10 seconds to walk 15 feet. How fast was he walking in feet per second. Answer with supporting work
    7·1 answer
  • my question is 2x^2+13x+6=0 HOW???? there are no numbers that multiply to 6 and can add to 13. Please help I'm so confused!!!
    10·1 answer
  • a baker has 10 cups of sugar to make cookies each batch calls for 1 1/3 cups sugar how many batches can he make
    15·1 answer
  • Someone please help!! i will<br> make you a brainliest...i don’t want to fail:(((
    8·1 answer
  • The average high temperature in Valerie's city during the month of December is 50°F.
    11·1 answer
  • A'Niyah deposited $32,720 in a savings account that earns 4% simple interest. A'Niyah has not made any deposits or withdrawls si
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!