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
Lyrx [107]
3 years ago
7

Could someone help me

Mathematics
2 answers:
vekshin13 years ago
8 0

Answer:

Step-by-step explanation:      Try to solve it urself by putting necessary formulas of algebra that are in your textbook. thankyou!!!!!

Alex73 [517]3 years ago
6 0

Answer:

x^2-7x+4

Step-by-step explanation:

4x^2 -3^2 is basically 4-3, leaving you with 1.

-3x-4x, you're adding to the negative value of -3x, giving -7x.

-4-(-8), a little tricky at first. a trick that i was taught is if you're subtracting a number with a negative number, treat it as if you're adding, therefore -4-(-8) = -4+8, giving you a positive 4.

You might be interested in
Is the following shape a square? How do you<br> know?
Basile [38]

Answer:

B

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Si yo poseo una masa de 95 Kg, ¿Cuántos Newtons de fuerza ejerce mi masa?
Anuta_ua [19.1K]

Answer:

Nuestra masa ejerce una fuerza de 931,665 newtons por efecto de la gravedad terrestre.

Step-by-step explanation:

Nuestro peso puede determinarse mediante la definición de peso (W), medido en newtons, representado por la siguiente fórmula:

W = m\cdot g (1)

Where:

m - Masa, medida en kilogramos.

g - Aceleración gravitacional, medida en metros por segundo cuadrado.

Si sabemos que m = 95\,kg y g = 9,807\, \frac{m}{s^{2}}, entonces la fuerza que ejerce sobre nuestra masa es:

W = (95\,kg)\cdot \left(9,807\,\frac{m}{s^{2}} \right)

W = 931,665\,N

Nuestra masa ejerce una fuerza de 931,665 newtons por efecto de la gravedad terrestre.

4 0
3 years ago
Lobster sells for $9.25 per pound . Jimmy pays a 3-pound lobster with a 50 bill how much change should he receive?
torisob [31]
9.25 ×3= 27.50 50.00- 27.75 = $22.25
4 0
4 years ago
Read 2 more answers
If f(x) = 2x^2-x-6 and g(x) = x^2-4 , what is the domain of f(x) divided by g(x)
Gelneren [198K]
(2x^2-x-6)/x^2-4

Factor top and bottom and you get

(2x+3)(x-2)/(x+2)(x-2)

The (x-2) cancel out each other leaving,

(2x+3)/x+2

The domain is all real numbers EXCEPT for -2. The domain can never be -2 as it would to the bottom having a zero, and that can't happen


5 0
3 years ago
PLEASE HELP!! It’s due today I need to compare them look below for the picture please explain how you got the answers
s2008m [1.1K]
The answer is B. A shows a graph where the rise over run is 2/10 reducing to 1/5 so therefor Y=1/5x where as B shows a slope of Y=7.85x. In conclusion B is the greater slope
8 0
3 years ago
Read 2 more answers
Other questions:
  • Daniel and Sofia both solve this system of equations: y = -1.5x + 5.7 y = 0.5x + 0.3 Daniel's solution is (1.1, 2.4). Sofia's so
    10·2 answers
  • What is a linear pair
    13·2 answers
  • Is it possible for a composite number to have more than one prime factorization? Is it possible for a number to have no prime fa
    5·1 answer
  • Find The Volume And Surface Area!
    13·1 answer
  • Write a real world context for ratio of 2 to 7
    10·2 answers
  • Which statement is true?
    14·2 answers
  • a cylindrical shaped container is 8 in. tall with a diameter of 6 in. How much water could this container hold?​
    13·2 answers
  • HELP HELP 100 POINTS!! Paola was given the equation y= -x + 3. Which of following is an equivalent representation of the equatio
    12·2 answers
  • Pls help with number 3
    9·2 answers
  • A<br> 2<br> 3<br> 4<br> 5<br> 6<br> 7<br> 8<br> Which is the graph of f(x) = -(x+3)(x + 1)?<br> 10
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!