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
Oliga [24]
1 year ago
13

Simplify. -x^2 - 3xy + 6y + 2x^2 - 8 + 5xy - x^2 + 14 A x^2 + 8xy + 6y + 6 B 8xy + 6y + 6 C -x^2 + 2xy + 6y + 22 D 2xy + 6y + 6

Mathematics
1 answer:
cricket20 [7]1 year ago
4 0

The given expression is

-x^2-3xy+6y+2x^2-8+5xy-x^2+14

We have to combine like terms, let's organize the terms first

-x^2+2x^2-x^2-3xy+5xy+6y-8+14

Now, we reduce them

\begin{gathered} -2x^2+2x^2-3xy+5xy+6y-8+14 \\ 0x^2+2xy+6y+6 \\ 2xy+6y+6 \end{gathered}<h2>Hence, the right answer is D.</h2>
You might be interested in
Please help me! I’m struggling so much: x-3y=3 2x+9y=11 (please find x and y plot points ill give brainliest!!)
Basile [38]

Answer:

CORRECT AMONDO

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Every even number,except 2,is composite
Degger [83]
Yes. That's correct. Is that what you're asking...? To clarify, prime numbers have a single factor (one and itself) , composite numbers have multiple factors.
5 0
4 years ago
Plz help me and plz show work
Flauer [41]

Answer:

21. The slope is 50.

22. 0

23. y=50x

24. $2600

Step-by-step explanation:

21. The slope of the line is 50. Slope is defined as "rise over run". As the line increases, each segment moves up the y-axis by $50, and to the right on the x-axis 1 segment. (Work: 50 divided by 1)

22. The y-intercept is (0, 0), or simply 0. If you look at the graph you can see that the line crosses the y-axis at the origin. This makes the y-intercept equal to 0.

23. The slope tells you that the student makes $50 every week. The y-intercept is 0. Using the formula y=mx+b, an appropriate equation would be y=50x.

24. The equation found in problem 23 can me used to determine how much a student makes (y) after "x" weeks. Substitute 52 for x to solve for y. This becomes y=50(52). This can be simplified to y=2600. This means that after 52 weeks, the student will have made $2,600.

8 0
3 years ago
Read 2 more answers
Write 5,256 divided into 52 and show your work
Angelina_Jolie [31]
Set up you question 5256 divided by 56 then write the answer. Finally if you get a remainder put the answer then the remainder
8 0
3 years ago
HELP DUE IN 10 MINUTES WILL GIVE BRAINLEST!!
Pachacha [2.7K]

y-intercept: (0, 7)

x-intercept: (-\frac{7}{4},0)\\

5 0
3 years ago
Read 2 more answers
Other questions:
  • In 1983, a pair of jeans cost $66.35. If a pair of jeans costs $118.10 today, what is the CPI?
    14·2 answers
  • Aiden currently has a balance of $4,443.48 in an account he has held for 17 years. He opened the account with an initial deposit
    6·1 answer
  • your soccer team isn’t holding a silent auction dinner as a fundraiser to pay for school uniforms. The list shows all the expens
    11·1 answer
  • PLS HELP MEEE!!! Susan earned 3,528 frequent flyer miles last year. In January she earned 526 more. In order to fly to Spain for
    13·1 answer
  • A manager needs to order company shirts for each employee. She was quoted the following rates. If she orders 75 shirts and passe
    7·2 answers
  • 18 is what percent of 60
    13·2 answers
  • I need help on this math question, I would really appreciate if you can help me.<br> Thanks.
    10·1 answer
  • Please answer<br> : B <br> tysm
    5·2 answers
  • Which inequality does the graph represent (pls I’m HORRIBLE at number lines so please answer both if possible, Ty)
    11·1 answer
  • Please answer asap!!! i need help w these
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!