Ask question

Ask question

All categories

3 years ago

10

50 points, question is down below.

2 answers:

maks197457 [2]3 years ago

6 0

$\dfrac{\frac{3}{x-1}-4}{2-\frac{2}{x-1}}=\left(\dfrac{3}{x-1}-\dfrac{4(x-1)}{x-1}\right):\left(\dfrac{2(x-1)}{x-1}-\dfrac{2}{x-1}\right)\\\\=\dfrac{3-4x+4}{x-1}\cdot\dfrac{2x-2-2}{x-1}=\dfrac{-4x+7}{x-1}\cdot\dfrac{x-1}{2x-4}\\\\=\dfrac{-4x+7}{1}\cdot\dfrac{1}{2(x-2)}=\dfrac{-4x+7}{2(x-2)}$

kozerog [31]3 years ago

4 0

Answer:

the second one

Step-by-step explanation:

You might be interested in

I need help with this problem<br><br> 2y=x-4 4x+3y=5

attashe74 [19]

Answer:

Point form : (2,-1)

Equation form : x=2,y=-1

Step-by-step explanation: Solve for the first variable in one of the equations, then substitute the result into the other equation.

Hope this helps you out! ☺

-Leif Jonsi-

6 0

3 years ago

Which inequality has a solution that is the set of all real numbers?

kati45 [8]

Answer:

12<14

x<12

14>12

14>x

Step-by-step explanation:

I dont know if it is correct but I think it is that way try

6 0

3 years ago

Heelppppppppp!!!!! Please?!

Gre4nikov [31]

To calculate h evaluate inside the square root before taking the square root

h = √(7² - 3.5²) = √(49 - 12.25) = √36.75 = 6.06 ( to 2 dec. places)

3 0

3 years ago

Read 2 more answers

An author signed copies of her newest book for 57 minutes until the bookstore closed at 5:00 What time did the author begin sign

maks197457 [2]

Answer:

4:03

Step-by-step explanation:

8 0

3 years ago

Evaluate this expression (3+4)-4/42+3(4+2)/3

tatuchka [14]

<h3> $\frac{271}{21}$ </h3>

8 0

3 years ago

Read 2 more answers