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
lana [24]
3 years ago
6

Which of the following shows the sum of the polynomials −3x2+3y2+4x and 4x2−4y+2? A. −3x2+3y2+4x+4x2−4y+2 B. −x2+3y2+4x−4y+2 C.

x2+3y2+4x−4y+2 D. 7x2+3y2+4x+4x2−4y+2
Mathematics
2 answers:
Fed [463]3 years ago
8 0

-3x² + 3y² + 4x  + 4x² - 4y + 2

Add like terms.

x² + 3y² + 4x - 4y + 2

So the answer is D.

dem82 [27]3 years ago
3 0

D. 7x2+3y2+4x+4x2−4y+2 is your correct answer

You might be interested in
Malik borrowed $1,800 from the bank at a rate of 8% simple interest per year.Over the course of three years ,how much interest d
sergij07 [2.7K]
I’m gonna say c? Good luck!
5 0
3 years ago
Read 2 more answers
A store charges $32 to print 80 greeting cards and $0.33 for each additional greeting card
Crazy boy [7]
32 + 0.33c = p

where c is every card more than 80 (so if you want 82 card c = 2)
and p is the total price
8 0
3 years ago
Read 2 more answers
The endpoints of EF¯¯¯¯¯¯¯¯ are E(−4,12) and F(3,15). Find the coordinates of the midpoint M..
Ray Of Light [21]

Answer:

(-1/2, 27/2)

Step-by-step explanation:

Midpoint formula: (x^1 +x^2/ 2, y^1 +y^2/ 2)

(-4 +3 /2, 12+15/ 2) -> (-1/2, 27/2)

5 0
2 years ago
How many solutions does this have
RSB [31]

Answer:

one solution

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
PLSS HELPPPP<br> Find the value of the expression a + b, when a= -2 and b= 5
Ulleksa [173]

Answer:

When a=-2, and b=5, a+b = -2+5, which is equal to 3.

Let me know if this helps!

7 0
3 years ago
Read 2 more answers
Other questions:
  • What method would you choose to solve the equation 2x2 – 7 = 9? Explain why you chose this method. 
    11·2 answers
  • The school has a budgeted 2,000 for an end of year party at the local park.The cost to rent the park shelter is 150.How much can
    9·1 answer
  • Jeans bedroom is 11 feet by 13 feet. She has chosen a carpet which cost $33.35 per square yard. This includes installation. Dete
    7·1 answer
  • Forty-three is 7 less than twice a number. What is the<br>number?​
    11·2 answers
  • The ratio of fish to snails is 3 to 2. There are 18 fish in the aquarium. How many snails are in the aquarium ?
    9·1 answer
  • Image below someone help me i will give brainliest
    8·1 answer
  • A circle with a radius of 6 feet has a central angle of 120° in terms of π what is the area of the sector?​
    10·1 answer
  • Determine whether the ordered pair is a solution of the equation. Show your work to receive credit.
    8·1 answer
  • 1 1/11 rewrite each number as a single fraction greater then one
    10·1 answer
  • Write an equation and explain what the variables represent, please help.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!