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
REY [17]
3 years ago
8

Which of the following shows the factors of 9x2 + 3x - 2?

Mathematics
1 answer:
Paha777 [63]3 years ago
4 0
C. (3x+1)(3x-2) 3x times 3x= 9x^2 and 3x times -1= -3x
2 times 3x= 6x and 2 times -1= -2
9x^2- 3x+6x-2
9x^2+3x-2
Hope I explain this more clearly for you.
You might be interested in
The area of a square tile is the same as the area of a rectangle tile that is 18 inches long and 8 inches wide.
allsm [11]

Step-by-step explanation:

Brother Answer is 12 inches

5 0
2 years ago
An astronaut who weighs 174 lb on Earth weighs 29 lb on the moon. Which of the following are correct amounts for weight on Earth
Korolek [52]

174/29 = 6 times the difference

17*6 = 102


12*6= 72

34*6 =204

15*6 = 90


so the answer is A

5 0
3 years ago
Read 2 more answers
2. Find the value of n.<br> 117°<br> 3nº
coldgirl [10]

Answer:

n = 39

Step-by-step explanation:

The base angles are congruent, that is

3n = 117 ( divide both sides by 3 )

n = 39

8 0
3 years ago
Read 2 more answers
What are the coordinates of D' after its preimage, D(4, -8), is reflected over the line y = x?
olya-2409 [2.1K]

Answer: D' is (-8,4)

Step-by-step explanation: The rule for reflection y=x is (x,y)>( y,x) So when  relecting over the axis y=x the x cordinate and the y cordinate switch places.

6 0
2 years ago
Lisa purchased a hat for $10, a purse for $20, and a book for $23. The sales tax rate was 7.2 percent. What was the total amount
Mamont248 [21]

$56.82 is the correct amount

7 0
3 years ago
Other questions:
  • The equations are written in point-slope form. Which equation represents a line through points (-8, 3) and (2, -3)?
    9·1 answer
  • Varia is studying abroad in Europe. She is required pay $3,500 (in US dollars) per year to the university, howere, ahe must pay
    6·1 answer
  • A man age is three times his sons age. ten years ago was five times his sons age. find their current age.
    15·1 answer
  • Charlotte reads 8 1/3 pages of a book in 10 mins. What is her average reading rate in pages per min.
    9·2 answers
  • Which ordered pair is a solution to the system
    5·1 answer
  • -3x &gt; 12<br> What is the value of x? Use substitution to support your answer.
    10·2 answers
  • Factorise x^2+4x+3<br> Write your steps as well please
    8·1 answer
  • PLEASE HELP 10 POINTS!<br><br>which model shows 1/4 ÷ 3?
    12·1 answer
  • HELP ASAP PLZ
    7·2 answers
  • If you have 12 ping pong balls how many tennis balls do you need
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!