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
Diano4ka-milaya [45]
3 years ago
14

Help plz very very confused

Mathematics
1 answer:
sergij07 [2.7K]3 years ago
7 0

Answer:

x=-2

Step-by-step explanation:

You might be interested in
Simplify (6x^2 - 3 - 5x^3) - (4x^3 +2x^2 - 8)
yanalaym [24]

Answer:

-9x^3+4x^2+5

Step-by-step explanation:

(6x^2 - 3 - 5x^3) - (4x^3 +2x^2 - 8)

distribute the minus sign

(6x^2 - 3 - 5x^3) - 4x^3 -2x^2 + 8

Combine like terms

-5x^3 -4x^3 +6x^2 - 2x^2 -3 +8

-9x^3+4x^2+5

6 0
3 years ago
PLEASEEE HELP WITH THESE TWO QESTIONS:
NeX [460]
The answer would be set B 
8 0
3 years ago
Read 2 more answers
What is the name for an angle pair that contains ∠a and ∠b?
liq [111]

Answer:

B. Same side interior angles

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
If g(x)=2x-5 and f(x)=-x+3, which of the following represents f(g(x))?
Slav-nsk [51]

Answer: f(g(x))=-2x+8

*Note: you did not provide answer choices, but this should be the answer.

Step-by-step explanation:

f(g(x)) means you plug in g(x) into f(x).

f(g(x))=-(2x-5)+3

f(g(x))=-2x+5+3

f(g(x))=-2x+8

5 0
3 years ago
Someone to work out this sum in factorisation = 28-21w+14
Arisa [49]
14-21w i believed based on my learning
6 0
3 years ago
Other questions:
  • True of false <br> The World Is Going To End SOON!!!!<br><br> *teacher said ask this question*
    12·2 answers
  • Please help me thank u so much
    6·2 answers
  • The sum of four numbers is 1,320. The sum of three of the numbers is 40% more than the other number, x. What is the value of x ?
    5·2 answers
  • A right triangle has sides of lengths 18 ​, 24 ​, and 30 units. What is the area of the​ triangle? Draw the shape on a grid to h
    9·1 answer
  • Freddy has a shelf that is 72 over 5 inches wide. How many catalogs can Freddy arrange on the shelf if each catalog is 4 over 5
    10·2 answers
  • Write 47% as a decimal
    13·1 answer
  • Solve equation 3 + p = 8
    6·2 answers
  • Maria’s dinner bill is 22.88 after tax is she wants to leave a 20% tip what will the total cost of the dinner be .
    15·1 answer
  • Evaluate the expression when m=4.<br> m^2 + 6m + 8
    5·1 answer
  • In which step did John first make a mistake?<br> look at photos
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!