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
Ad libitum [116K]
2 years ago
13

Simplify using factorising 2x+4/x^{2}-x-6

Mathematics
1 answer:
Nutka1998 [239]2 years ago
6 0

Answer:

\frac{2x+4}{x^{2}-x-6 } \\\frac{2x+4}{x^{2} +2x-3x-6} \\\frac{2x+4}{x(x+2)-3(x+2)} \\\frac{2x+4}{(x-3)(x+2)}

Step-by-step explanation:

You might be interested in
What are the coordinates of the focus of the parabola shown below?
soldi70 [24.7K]
The coordinates are (-4,0),(0,-1)
8 0
3 years ago
The width of a rectangle is 6 inches less than its length , and the area is 40 square inches what arebthe lenght and width of th
DaniilM [7]
Let l and l-6 be the length and width, respectively, of the rectangle. Then:
l(l-6)=40
l²-6l-40=0
(l-10)(l+4)=0
l=10,-4
The rectangle is 10" by 4". ☺☺☺☺
8 0
3 years ago
David's last equation to solve is x/100+3/100=8/100. Write and solve an equivalent equation with easier numbers that would give
JulijaS [17]
\sf\dfrac{x}{100}+\dfrac{3}{100}=\dfrac{8}{100}

Subtract 3/100 to both sides:

\sf\dfrac{x}{100}=\dfrac{5}{100}

Cross multiply:

\sf100x=500

Divide 100 to both sides:

\sf~x=5

Or we could just multiply both sides of the equation by 100, to give us:

\sf~x+3=8

Subtract 3 to both sides:

\sf~x=5
3 0
3 years ago
He sum of two numbers is 43 and the difference is 5. What are the numbers ?
lord [1]

Answer:

24,19

Step-by-step explanation:

24+19=43

24-19=5

4 0
3 years ago
What is two thirds or 2/3 of the whole 120
Zepler [3.9K]
It would be 80 because 2 times 120 is 240. 240 divided by 3 is 80
3 0
3 years ago
Other questions:
  • Is 7.6157731 irrational
    13·1 answer
  • When you divide the product of n consecutive integers by a natural number K, the remainder is a positive number. Find the greate
    14·1 answer
  • The triangle ABC in the figure provided has midpoints labeled M and N and O.
    9·2 answers
  • Based on the lesson, identify the first operation needed to solve the following equation. x/11 - 2 = 3 multiplication subtractio
    10·2 answers
  • Hey can someone please help me or help me understand
    10·1 answer
  • Please help! <br><br><br> Much appreciated if anyone would help x
    5·1 answer
  • - 2/3 - -1 3/9 how do I find the answer (I need to show work)
    14·2 answers
  • Ted's taxi service has cabs that can seat 4 people and vans that can seat 15 people. The taxi service can transport a maximum of
    8·1 answer
  • Divide. Enter the quotient in simplest form. 7 10 ÷ 2 5 =
    9·2 answers
  • 6.-2 &lt; 2x - 4&lt;4 (1 point)<br> Please tell me the answer
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!