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
Dafna1 [17]
3 years ago
11

The sum of 3x^2 -8x -2 and 4x -2 is?

Mathematics
2 answers:
Lady_Fox [76]3 years ago
7 0

Answer:

3x^2−4x−4

Step-by-step explanation:

3x^2−8x−2+4x−2

=3x^2+−8x+−2+4x+−2

3x^2+−8x+−2+4x+−2

=(3x^2)+(−8x+4x)+(−2+−2)

=3x^2+−4x+−4

victus00 [196]3 years ago
6 0

Answer:

 3x^2 + 4x - 4

Step-by-step explanation:

 3x^2 - 8x - 2

+           4x - 2

––––––––––––

  3x^2 + 4x - 4

You might be interested in
C is clicked but I'm not sure if that is the answer I just clicked one. I need the answer to both.
elena-14-01-66 [18.8K]

Answer:

I believe that B is the correct answer!

Step-by-step explanation:

The (x+5) can cancel

Then in the numerator (x^2-25) can be factored into (x-5)(x+5) through difference of squares.

Then in the denominator the (x-5)^2 can be stretched out to (x-5)(x-5)

Lastly the (x-5) on the top and bottom will cancel resulting in result B

I hope this helped!

3 0
3 years ago
Read 2 more answers
Adult tickets to an amusement park cost x dollars. Children's tickets cost y dollars. The Henson family bought 3 adult and 1 chi
Alex787 [66]

Henson's cost: 3x+y=203

Garcia's cost: 2x+3y=189

Step-by-step explanation:

Given,

Cost of each adult ticket = x dollars

Cost of 3 adult ticket = 3x

Cost of 2 adult ticket = 2x

Cost of each child ticket = y dollar

Cost of 3 child ticket = 3x

Henson's cost;

3 adult tickets + 1 child ticket = $203

3x+y=203

Garcia's cost;

2 adult tickets + 3 child tickets = $189

2x+3y=189

Henson's cost: 3x+y=203

Garcia's cost: 2x+3y=189

Keywords: linear equation, addition

Learn more about addition at:

  • brainly.com/question/10552347
  • brainly.com/question/10570041

#LearnwithBrainly

7 0
3 years ago
Plz, help!!!!!!!!!!!
olchik [2.2K]

Answer:

<h3>Hmm, I think it might be 2 because its just a smaller version of the other triangles but if its wrong then the possible answer is 5 cause 5 looks just like 1 don't ya think?</h3>

8 0
3 years ago
Can some one help me get the answer for : Multiply 2x(3x+5)
Vikki [24]

Answer:16x

Step-by-step explanation:hop this helps :)

6 0
3 years ago
What the missing length is? For X
coldgirl [10]
44 / 3 2/3 = 12

the missing length (x) = 12
5 0
3 years ago
Read 2 more answers
Other questions:
  • 50 points i need to know how to plot these
    9·1 answer
  • Nist wants to give the buyer of this iron rod a 90% confidence interval for its true conductivity. what is this interval? (round
    10·1 answer
  • What is the area of a trapezoid that has a bases measuring 19 cm and 23 cm, and a height of 14 cm?
    5·1 answer
  • I don’t know why i’m confused on this one
    15·1 answer
  • The Royal Fruit Company produces two types of fruit drinks. The first type is 60% pure fruit juice, and the second type is 85% p
    7·1 answer
  • 100 POINTS plz help Chuck drops a rock from a height of 70 m. How long will it take the rock to hit the ground?
    13·2 answers
  • Please help this is so confusing too many number!
    8·2 answers
  • Zahra was given two data sets, one without an outlier and one with an outlier. Data without an outlier: 15, 19, 22, 26, 29 Data
    12·2 answers
  • Identify the transformation on the figure shown.
    12·2 answers
  • If you were given the function y=4x-3 and you had to find the Range, given the Domain: (1,3,5,7)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!