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
Wittaler [7]
3 years ago
5

Simplify:

Mathematics
2 answers:
Irina-Kira [14]3 years ago
7 0

Step-by-step explanation:

Let's combine the like terms first, which are x^2 & -3x^2, and 3x & -4x.

x^2 -3x^2 is -2x^2. 3x -4x is -x.

The final, simplified expression would be -2x^2 -x.

harina [27]3 years ago
6 0

Answer:

-2x²-x

Step-by-step explanation:

x² + 3x - 3x² - 4x

You need to simplify

x² -3x²=-2x²

and

3x - 4x =  - x

You might be interested in
What is the value of x?
scoray [572]

Answer:

x = 54.6 m

Step-by-step explanation:

Δ MAB and Δ MNP are similar, then corresponding sides are in proportion, that is

\frac{MA}{MN} = \frac{MB}{MP} , substitute values

\frac{80.5-35}{80.5} = \frac{x}{96.6}

\frac{45.5}{80.5} = \frac{x}{96.6} ( cross- multiply )

80.5x = 4395.3 ( divide both sides by 80.5 )

x = 54.6

8 0
2 years ago
Read 2 more answers
Investments historically have doubled every 9 years. if you start with 2,000 investment, how much money would you have after 45
77julia77 [94]

Answer: 64,000

Equation: 2,000*2^(45/9)

4 0
3 years ago
Your friend is graphing the point (4, 3). She plans to start at the origin and go up 4 spaces. Which statement about her method
goldfiish [28.3K]
The true statement about her method would be to start at the origin. But you would go up 4 spaces you would go to the right 4 spaces.
7 0
3 years ago
Read 2 more answers
An angle is five times its supplement. Find both angles.
noname [10]
The measure of the smaller angle is 30 degrees.
The measure of the larger angle is 150 degrees.

What I did:
supplementary angle=180 degrees.
<span>An angle is five times its supplement=180/6=
30
30*5=150
150+30=180

</span>
5 0
3 years ago
What Number Is 10,000 Less Than 337,676
stepladder [879]
Look at the ten thousands place in 337,676.  It is 3. Take one away from it to get the answer.  It is 327,676.
5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the value of the expression
    5·2 answers
  • There were 42 passengers on a local airplane flight. First-class fare was $80, and coach fare was $64. If the revenue for the fl
    12·1 answer
  • What number should be added to both sides of the equation to complete the square?<br> x2 - 6x = 5
    9·1 answer
  • How would I simplify this expression 7m^4/21m^5
    14·1 answer
  • Find the arc length of a semicircle with a Diameter of 10
    14·1 answer
  • Plz help I need these done ASAP
    11·2 answers
  • Jennifer’s math score for third quarter were 78, 89, 93, 73, 99, 87, 92 and 89 what is the range for her score?
    5·2 answers
  • You have been asked to analyze the popcorn recipes of three different local theatres in order to figure out which theatre has th
    7·2 answers
  • If theater has 22 rows and the last row has 63 seats and the first row has 27 with the common difference of 3 how many seats are
    10·1 answer
  • The only soft-drink flavours available at a party were cola and
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!