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
dolphi86 [110]
3 years ago
15

find the least common denominator of the following rational expression 1/x-5 , x+3/x^2-10x+25, 7x/x^2-25

Mathematics
1 answer:
I am Lyosha [343]3 years ago
5 0
Hello there!
Find the last common denominator of the following rational expression 1/x-5 , x+3/x^2-10x+25, 7x/x^2-25

Find the LCD.
x^{2} (x-5)(x+5)

Answer: x^{2} (x-5)(x+5)
You might be interested in
What’s 5/10 + 1/3 I really need help
kap26 [50]
5/10 + 1/3

15/30 + 10/30 = 25/30 = 5/6

Answer : 5/6 in its simplified form
7 0
3 years ago
What is the produce? -9x(5-2x)
Marta_Voda [28]

Answer:

279x

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
ABCD∼EFGH AD=45 in. , EH=75 in. , and AB=30 in. What is EF ?
Marrrta [24]
EF = 50 in.

In similar figures, corresponding sides are proportional.  We use the similarity statement ABCD~EFGH to write a proportion:

\frac{AB}{EF}=\frac{AD}{EH}
\\
\\ \frac{30}{x}=\frac{45}{75}

Cross multiply the proportion:
45*x = 75*30
45x = 2250

Divide both sides by 45:
45x/45 = 2250/45
x = 50
3 0
3 years ago
If a rectangle has a perimeter of 58 ft and a length of 4 feet what is the width of the rectangle?
faltersainse [42]

Answer:

25ft

Hoped this helped!

5 0
3 years ago
Luke's water bottle holds 2,150 milliliters. He drinks 3.5 bottles of water each day. How many milliliters of water does he drin
sashaice [31]

Answer:

7525 milliliters

Step-by-step explanation:

because if you multiply 2150 by 3.5 you will get that number

4 0
2 years ago
Other questions:
  • 10.3n is an odd number, which of the following represents an even<br>number?​
    9·1 answer
  • Which expression is equivalent to 6a + 15? A. 6(a + 5) B. 3(2a + 5) C. 3(3a + 12) D. 6(a + 12) PLEASE HELP :)
    15·2 answers
  • The graph of f(x)=x^6-2x^4-5x^2+6
    13·1 answer
  • Stiind ca triunghiurile sunt asemenea.calculati lungimile laturilor indicate <br> x=?<br> y=?
    5·1 answer
  • What are 26 divide by 4,340
    9·2 answers
  • Translate and simpify: subtract 18 from -11
    15·1 answer
  • Which statements are true? Check all that apply
    7·1 answer
  • As people exited a movie theater, they were informally surveyed about whether they enjoyed the movie or not. Males Enjoyed: 47 D
    15·2 answers
  • The genetically altered spider that turned Peter Parker into Spider Man with a single bite was about 0.035 ounces. If Spider Man
    10·1 answer
  • CAN SOMEONE FACTOR THIS PLEASE <br><br> 125х^6 - 81
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!