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
aleksandr82 [10.1K]
3 years ago
7

How can you simplify (x^2+2x-35)/(x^2+4x-21)

Mathematics
1 answer:
Gwar [14]3 years ago
3 0
Hope this helps
 
Good luck mate :P

You might be interested in
What is the equation of the quadratic graph with a focus of (5, −1) and a directrix of y = 1?
pav-90 [236]
(x-h)^2=4p(y-k)
vertex is (h,k)
p is the distance from focus to vertex and distance from vertex to directix (vertex is in middle of directix and focus)
if p is positive, the parabola opens up and the focus is above the directix
if p is negative, the parabola opens down and the focus is below the directix
 
we see the directix is over the focus (1>-1) so the parabola opens down and p is negative
distance from (5,-1) to y=1 is 2 units
2/2=1
p=-1 since p is negative
1 up from (5,-1) is (5,0)
veretx is (5,0)
(x-5)^2=4(-1)(y-0)
(x-5)^2=-4y is the equation
5 0
3 years ago
Read 2 more answers
The Marquez family drove 191.8 miles for a weekend getaway This took them 2.8 hours. How many miles per hour did the Marquez fam
jeka94

Answer:

68.5 mph

Step-by-step explanation:

191.8 ÷ 2.8 = 68.5

5 0
3 years ago
Ecuación 2:<br> 10x + 20y = 8000<br> ayudaaa
Elenna [48]

Answer:

y = 300

x = 200

Step-by-step explanation:

Esta pregunta parece incompleta, parece que acá tenemos un sistema de ecuaciones:

x + y = 500

10*x + 20*y = 8000

Estas ecuaciones tienen que resolverse en conjunto, y de acá sacaremos un par de puntos (x, y) que son solución para ambas ecuaciones.

El primer paso para resolver esto es aislar una variable en una de las ecuaciones, en este caso podemos aislar x en la primera ecuación y así obtener:

x = 500 - y.

Ahora podemos reemplazar eso en la segunda ecuación y obtener:

10*(500 - y) + 20*y = 8000.

Ahora resolvemos esto para y.

5000 - 10*y + 20*y = 8000

10*y = 8000 - 5000 = 3000

y = 3000/10 = 300.

Y sabíamos que:

x = 500 - y = 500 - 300 = 200

Entonces la solución es:

y = 300

x = 200

4 0
3 years ago
Can you answer this, please?
Crazy boy [7]

Answer:  C) 3

Explanation:

The degree of a single variable polynomial is the largest exponent, which in this case is 3.

8 0
3 years ago
Read 2 more answers
The difference of d minus 3 divided by 2
Eduardwww [97]

Answer:

(d-3)/2

Step-by-step explanation:

Difference is subtraction

(d-3)/2

6 0
3 years ago
Other questions:
  • State the slope and y intercept of the equation for these 3 questions
    5·1 answer
  • Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions:
    10·1 answer
  • It says to solve this but i have NO idea what to do. pls help
    12·1 answer
  • G(t)=t^3-5t^2 <br> h(t)=-t+5 find <br> (g/h)(t)<br><br> Please help <br> 50pts who ever gets it
    12·2 answers
  • Part A: Factor 3x2y2 − 2xy2 − 8y2. Show your work. (4 points) Part B: Factor x2 + 10x + 25. Show your work. (3 points) Part C: F
    7·1 answer
  • What is greater 80 over 100 or 8 over 10?
    15·1 answer
  • X^2-8x+16/5x^2-19x-4
    6·1 answer
  • Convert .25 cups to mL?
    10·2 answers
  • Approximately how many
    10·1 answer
  • Find the value of x. Then find the angle measures of the polygon.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!