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
sasho [114]
3 years ago
5

Complete the rational operation

D%7B5%7D%20" id="TexFormula1" title=" \frac{3}{x - 5} - \frac{x}{5} " alt=" \frac{3}{x - 5} - \frac{x}{5} " align="absmiddle" class="latex-formula">
Mathematics
1 answer:
prisoha [69]3 years ago
6 0
We have
                             3 / (x-5) - x/5
We make the GCF and we have
                                    15/[ 5(x-5) ] - x(x-5)/[ 5(x-5)]
                                  = [ 15 - x(x-5) ]  [5(x-5)]
                                  = [ 15 - x^2 + 5x] / [ 5 (x-5) ]
                                  = [15 - x^2 + 5x]/[5x - 25]
An answer to your question is (15-x^2+5x)/(5x-25)
You might be interested in
1.3.PS-44 Question Help A housekeeper had 2 3 of a spray bottle of a cleaning solution. She used 1 4 of the solution in a day. H
nikdorinn [45]

Answer:

\bold{\frac{1}{6}} of the bottle was used

Step-by-step explanation:

Amount of cleaning solution present in spray bottle = \frac{2}3 of the bottle

Amount of cleaning solution present in the spray bottle used = \frac{1}4 of the cleaning solution present initially

To find:

How much of the bottle was used?

Solution:

Here, we need to find how much amount of the cleaning solution spray was used from the complete bottle.

Amount of spray used = \frac{1}{4}\times \frac{2}{3} of the cleaning solution = \bold{\frac{1}{6}} of the cleaning solution.

Therefore, the answer is:

\bold{\frac{1}{6}} of the bottle was used

5 0
3 years ago
Show your work for how you would use the Distributive Property to solve for 3(2+3)
il63 [147K]

Answer:

15

Step-by-step explanation:

3(2+3)=

3(2) + 3(3)=

6 + 9=

6 + 9 = 15

7 0
3 years ago
(9 3 ) 6 = please help me answer this question
SashulF [63]
Answer: I think you meant (9^3) 6
If I’m not mistaken the answer is
4374 because 9x9x9= 729x6
4 0
3 years ago
Convert 7 pounds 3 ounces to kilograms.<br> Conversion ratios:<br> 1 lb = 16 OZ<br> 1 kg = 2.2 lb
Len [333]

Answer:

3.3

Step-by-step explanation:

7lb 3oz

3oz/16oz=.1875lb

7lb+.1875lb=7.1875lb

7.1875lb/2.2kg=3.27kg

8 0
2 years ago
Please help answer alll
poizon [28]
A= there are "4"one fourths in one hour and he hikes 2 miles every hour

B= 1, 1 1/2, 2, 4

C= it going to be 1/3 mile for every 1/6hour and she hikes 2 miles every hour.

D= 2/3, 1, 2, 4
7 0
3 years ago
Other questions:
  • For the data set 6, 5, 10, 11, 13, the mean, X, is 9. What is the standard<br> deviation?
    12·1 answer
  • I have literally no idea how to do this one. Please asap. (Find the area)
    8·1 answer
  • Geraldine is picking a four-digit password by using the digits 0 through 9. She can use each digit only once. How many different
    15·2 answers
  • If 2&lt;=&lt;14, which two lines are parallel ?
    11·1 answer
  • Rewrite csc60° in terms of its cofunction
    7·1 answer
  • A sporting goods store manager was selling a ski set for a certain price. The manager offered the markdowns shown below, making
    6·1 answer
  • Even numbers between 21 and 43​
    11·2 answers
  • Okay, I'm gonna need to count and trust you for this on you for this. r u ready?
    10·2 answers
  • Which of the following systems of linear equations has no solution?
    11·2 answers
  • What is the approximate length in inches of the radius of the circle
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!