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
nlexa [21]
2 years ago
15

If A= 3x^2+5x-6 and B = -2x^2-6x+7 then A-B equals ​

Mathematics
1 answer:
Ber [7]2 years ago
5 0

Answer:

A-B=x^2-x+1

Step-by-step explanation:

A-B=3x^2+5x-6+(-2x^2-6x+7)

 =3x^2+5x-6-2x^2-6x+7

 =x^2-x+1

You might be interested in
What's 2+2 for free brain my lol
navik [9.2K]

Answer:

2 + 2 = 4

lol hope this helps :D

7 0
3 years ago
Read 2 more answers
Kevin usually walks 30km at x km/h for his walkathon training. If he increases his speed by another 1 km/h, he can complete the
Naily [24]

Answer:

x = 5km/h

Step-by-step explanation:

If he walks 5km/h, he would reach 30km in 6hrs. However, if he walks 1km/hr faster which is 6km/h, he wouls reach 30km in 5hrs. This meaning he can complete the same distance 1 hour faster. Hope this helps you. Follow me for faster replies. And smash that Thank you button.❤

7 0
3 years ago
How do i find the volume in a 3d shape
IrinaVladis [17]

It depends on the shape

Use this:

:)

8 0
3 years ago
The value of the x-intercept for the graph of 4x-5y=40 is
Alik [6]
\hbox{x-intercept - y=0}: \\
4x-5 \times 0=40 \\
4x=40 \\
x=\frac{40}{4} \\
\boxed{x=10}
8 0
3 years ago
Compré 5 distintos tipos de semillas de flores para sembrarlas en el jardin una tras de otra.
Colt1911 [192]

Responder:

120 maneras.

Explicacion paso a paso:

Cinco tipos diferentes de semillas.

El numero de formas de organizar, n, a diferencia de los objetos en una linea es n!

Entonces, para sembrar 5 tipos diferentes de flores, serian 5!

5! = 5 * 4 * 3 * 2 * 1 = 120 vias.

Por lo tanto, hay 120 formas de sembrar las cinco semillas.

Hablo ingles y escribo ingles. Espero que entiendas. Acabo de utilizar el traductor de Google para intentar que la respuesta sea mas clara para ti :).

Por favor, califique con 5 estrellas, gracias, y deme lo mejor (Brainliest). Gracias.

8 0
3 years ago
Other questions:
  • Using the transformation T: (x, y) (x + 2, y + 1), find the distance named.
    6·2 answers
  • 5х + 34 = -2 (1 - 7x) help me solve it step by step !
    5·1 answer
  • the distance between City A and B is 250 Miles. On a certain wall map this is represented by a length of 1.9 ft. On the map how
    15·1 answer
  • When θ = 0, sin θ = 0. What is the next radian value that will result in sin θ = 0?
    7·1 answer
  • Is 4/18 closer to 0 1 or 1/2
    6·2 answers
  • How do you solve the equation (y-50)+2x=90
    13·1 answer
  • 1. 1 71<br> What is the solution to the equation 74-3=7+7X?<br> X=-5<br> X=-4<br> X=4<br> X=5
    10·1 answer
  • Shrina has read 10% of the books that are in the library. She has now read 327 books.
    8·1 answer
  • I need helpppp. Ill mark brianliest if correct.
    12·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Csqrt%7B111%7D%5C%3A%5Ctimes%20%5Csqrt%7B111" id="TexFormula1" title="\sqrt{111}\:\times \sq
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!