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
azamat
2 years ago
6

Need help help me guys,​

Mathematics
1 answer:
Ganezh [65]2 years ago
8 0

Hello!

\large\boxed{x + 2}

\frac{2x^{2} +x}{2x-2} + \frac{x-4}{2x-2}

The denominators are equal, so we can simply combine the numerator:

\frac{2x^{2} +x+ x - 4}{2x-2}

Combine like terms in the numerator:

\frac{2x^{2} +2x - 4}{2x-2}

Factor out 2 from the entire fraction:

\frac{2(x^{2} +x - 2)}{2(x-1)}

Cancel out 2 from both the numerator and denominator:

\frac{x^{2} +x - 2}{x-1}

Factor the numerator to simplify further:

\frac{(x + 2)(x - 1)}{x-1}

Cancel out x - 1:

x + 2

You might be interested in
Antisocial personality disorder (ASPD) is characterized by deceitfulness, reckless disregard for the well-being of others, a dim
defon

my brain can't process this lol

7 0
3 years ago
8p + 2q = -16<br> 2p - q=2
yKpoI14uk [10]

Answer:

p = -1  q = -4

Step-by-step explanation:

a system of eq and solve for p and q ???  can do  :)

Eq. 1)  8p + 2q = - 16

Eq. 2)  2p - q = 2

use Eq .2 and solve for q

2p - 2 = q

plug into Eq.1 with q

8p +2(2p - 2) = - 16

8p +4p -4 = -16

12p = - 12

p = -1

plug -1 into Eq. 1 for p and solve for q

8(-1) + 2q = - 16

-8 + 2q = - 16

2q = -8

q = -4

8 0
3 years ago
A circle has a sector with area 33 pi and a central angle of 11/6 pi radians. What is the area of a circle?
Mashutka [201]

Answer:

36π

Step-by-step explanation:

The area of a circle is given as:

A = \pi r^2

where r = radius of the circle

The area of a sector of a circle is given as:

A_s = \frac{\alpha }{2\pi} * \pi r^2

where α = central angle in radians

Since \pi r^2 is the area of a circle, A, this implies that:

A_s = \frac{\alpha }{360}  * A

A circle has a sector with area 33 pi and a central angle of 11/6 pi radians.

Therefore, the area of the circle, A, is:

33 \pi = \frac{\frac{11 \pi}{6} }{2 \pi} * A\\\\33\pi = \frac{11}{12} * A\\\\=> A = \frac{33\pi * 12}{11}\\ \\A = \frac{396 \pi}{11} \\\\A = 36\pi

The area of the circle is 36π.

5 0
3 years ago
Read 2 more answers
How do I solve 7 divided by 6.93
crimeas [40]
O.99 is the answer to this problem
8 0
3 years ago
Read 2 more answers
Please help me!! :(((
Oliga [24]
Answer is below..............

7 0
3 years ago
Other questions:
  • The floor of a hall has an area of 48 dm.The floor is to be tiled by triangular tiles.of sides 20 cm,30 cm and 40 cm. Find the t
    9·1 answer
  • MATH HELPLEASE. WILL GIVE BRAINLIEST!
    5·2 answers
  • Graph y= - x - 6 on a graph
    12·2 answers
  • PLEASE HELP TOP ANSWER GETS BRAINLIEST!! ***Solve for m: 3.2(4m + 10) – (-7.2m) = 37 ***!!!!!!!
    13·1 answer
  • The two tables below show the amount of tip, y, included on a bill charging x dollars. Restaurant B Restaurant A 10 20 30 10 25
    7·1 answer
  • How many should I have?
    5·2 answers
  • PLEASE HELP!! You make a scale drawing of a banner for a school dance. You use a scale of 1-inch feet. What is the actual width
    15·1 answer
  • Five less than the quotient of a number and three is 15
    14·1 answer
  • 19. which one of the following is not equal to the rest? a 2% of 150 b. % of 400 b 3 c. 6% of 60 d. 69 of 50​
    11·1 answer
  • Find the equation of the circle center (-3, 4) with radius 7 units.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!