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
spin [16.1K]
3 years ago
9

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

Mathematics
1 answer:
tangare [24]3 years ago
5 0

(8x+4) + (3x²-6x+2)


= 8x + 4 + 3x²-6x+2


= 3x² + 2x + 6


Answer: 3x² + 2x + 6

You might be interested in
Find the Least Common Denominator of the fractions: 3/5 and 27
Flauer [41]

Answer: 5

Step-by-step explanation:

The LCM for the denominators 5 and 1 is 5. So that means the LCD is 5.

3/5 = 3/5 x 1/1 = 3/5

27 = 27/1 x 5/5 = 135/5

3 0
3 years ago
Is a rectangle with curved angles a polygon
Alik [6]
A polygon must have at least 3 sides, but a curved angle isn't a side. This would result in you getting an oval. In short, it would not be a polygon. Hope this helps!
3 0
3 years ago
Find the area<br> 5<br> 3<br> EN<br> square units<br> Stuck? Watch a video or use hint
kkurt [141]

Answer:

your answer will be 18 square units

Step-by-step explanation:

have a nice day/night ^_^

5 0
2 years ago
The height of a triangle is 4 m less than its base. The area of the triangle is 48 m².What is the length of the base?
yaroslaw [1]

Triangle Area = .5 * base * height

48 = .5 * (x +4) * x

48 = (.5x + 2) * x

48 = .5x^2 + 2x

.5x^2 + 2x -48 = 0

x = 8

base = 12

5 0
3 years ago
Read 2 more answers
Please help me with my math please?
AleksandrR [38]

Answer:

y = y coordinate

m = slope

x = x coordinate

b = y intercept

4 0
2 years ago
Read 2 more answers
Other questions:
  • Express as an ordinary number.<br> 6.983 x 10^4
    11·1 answer
  • Which of the following is the best way to slow the greenhouse effect?
    9·2 answers
  • Type the correct answer in the box. Assume that pi=3.14 and round to the nearest hundredth.
    8·2 answers
  • Write an
    14·1 answer
  • What power of 10 can you multiply 0.02 by to get a product of 20?
    12·1 answer
  • Please help me on this will give you brainliest
    10·2 answers
  • What is the percent of change from 400,000 to 700,000?
    8·2 answers
  • Struggling here. Any help is appreciated. Due date is Jan 6 for all my missing work. Trying to get done today what I can.
    7·1 answer
  • Subtract and simplify answer.
    14·2 answers
  • Eight years ago mario was 25% younger than he is now how old is mario now
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!