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
Alina [70]
3 years ago
9

Which expression is equivalent to the following complex fraction?

Mathematics
2 answers:
Virty [35]3 years ago
7 0

Answer:

  \dfrac{-4x+7}{2(x-2)}

Step-by-step explanation:

Write the terms of numerator and denominator using a common denominator.

  \dfrac{\dfrac{3}{x-1}-4}{2-\dfrac{2}{x-1}}=\dfrac{\left(\dfrac{3-4(x-1)}{x-1}\right)}{\left(\dfrac{2(x-1)-2}{x-1}\right)}}=\boxed{\dfrac{-4x+7}{2(x-2)}}

Arte-miy333 [17]3 years ago
3 0

Answer:

C is correct answer

Step-by-step explanation:

You might be interested in
Please Help!! I am behind in my class and I don’t know how to do this!!
lubasha [3.4K]

Answer:

emmm nose ponga lo en español para ayudarles

7 0
3 years ago
Please help me with this!
notsponge [240]

Answer:

I dont know if I can answer if I don't have more information then the question

8 0
2 years ago
Read 2 more answers
Please help me find the answers <br> For the mean median mode range mm max q1
mel-nik [20]

Everything has been explained in there

6 0
3 years ago
If Rebecca reads 2pages per minute, how many pages could she read in 2 1/2 hours?
Mamont248 [21]

Answer:

300

Step-by-step explanation:

2*60 for 1 hr

120*2 to find two hrs

2*30 for 1/2 hr

add

3 0
2 years ago
Will mark brainliest!! solve &amp; simplify the following equation: 2x²-7x=4​
Goryan [66]

Answer:

x=  −1 /2   or x=4

Step-by-step explanation:

This is ALGEBRA, equations, factoring and zero property. ok.. let's solve this step-by-step

2x^2−7x=4

<u>Step 1: Subtract 4 from both sides. </u>

2x^2−7x<u>−4 </u>=4 <u>−4 </u>

2x^2−7x−4=0

<u>Step 2: Factor left side of equation. </u>

(2x+1)(x−4)=0

<u>Step 3: Set factors equal to 0. </u>

2x+1=0 or x−4=0

x=  −1 /2   or x=4

(BTW, there are supposed to be two answers, it's factoring)

Sorry if the format is not clear, but I hope this helped (really feel you, algebra can be brain-striking)!! Please leave a comment, rating and/or mark as the brainliest-whichever you think I deserve! Thank You :)

4 0
3 years ago
Other questions:
  • What is the length of the hypotenuse triangle
    6·1 answer
  • The amount of grass seed needed to cover a lawn is proportional to its area. The lawn is rectangular and has an area of 2c^2 + 2
    10·1 answer
  • It is claimed that automobiles are driven on average more than 20,000 kilometers per year. To test this claim, 100 randomly sele
    15·1 answer
  • What is the vertex of f(x)=5^2+20-16
    10·1 answer
  • Use the values in 9 = 2.2 and In 200 – 5.3 to find the approximate value of log, 200.
    5·1 answer
  • Please help me answer this
    13·1 answer
  • A basketball-player scores a free-throw with probability 0.9. What is the probability that her first miss occurs on the 6th shot
    7·1 answer
  • Pls help.......................
    13·1 answer
  • Given:<br> RS = 3x - 16<br> ST = 4x - 8<br> RT = 60<br> Solve for RS.
    12·1 answer
  • What is the value of the discriminant<br> of 3x2 + 4x + 5=0 ?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!