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
zvonat [6]
3 years ago
15

Use a geometric model to factor x2 - 9 by following these steps:

Mathematics
1 answer:
Finger [1]3 years ago
4 0

Answer:(x-3) (x+3)

Step-by-step explanation:

You might be interested in
What two numbers add to make 36 with one of the numbers being exactly twice the other?
11111nata11111 [884]

Answer:

12 and 24

Step-by-step explanation:

2 numbers, x in this case, with one being twice the other, one of them will be 2x, equals 36. Your equation would look like this: 2x+x=36. Simplify it to get 3x=36, divide the 3 and you get 12. 12 will be your small number then multiply by 2 to get your large one, 24.

7 0
3 years ago
The circumference of a circle is 28 pi meters. What is its radius
astraxan [27]

Circumference's formula is: 2πr

Since π is not added in the total (as it is 28π), just divide 28 with 2 to get r

28/2 = 14

The radius is 14

hope this helps

6 0
3 years ago
Read 2 more answers
Question 2 Multiple Choice Worth 1 points)
likoan [24]

Answer:

Solution: means we replace 'x' with 'x+1' and we get g (x). Let us put x = 0 and then y = 0 to find two points on coordinate axis to easily plot the graph of g (x). Now, let us put y = 0 and find out x. So, second point is . Now, let us plot A and B then extend the line joining AB.

4 0
3 years ago
You paid $28.80 for a shirt that was on sale for 20% off of the original price. What was the original price?
MA_775_DIABLO [31]
The answer is 36.

Because 20% of 36 is equal to 7.2

And 36 - 7.2 = 28.80
5 0
3 years ago
Read 2 more answers
Can someone solve this?
Vlada [557]

Answer:

1) B and C

2) 0 < 5x - 10 < 50

10 < 5x < 60

2 < x < 12

3) B

5 0
3 years ago
Other questions:
  • A pencil at a stationery store costs $1, and a pen costs $1.50. Stefan spent $7 at the store. He bought a total of 6 items. Whic
    8·2 answers
  • A $4,000.00 principal earns 5% interest, compounded annually. After 4 years, what is the balance in the account?
    14·2 answers
  • Which equations represent the line that is parallel to 3x - 4y = 7 and passes through the point (- 4, - 2) ) Select two options
    14·1 answer
  • Simplify 4x + 8-5x +3a +4x-9e
    5·1 answer
  • HELP MEEEEE It's due tomorrow and I want a good grade! Will give 15 pts
    10·1 answer
  • What is the equivilent of 2(6x+2)
    13·2 answers
  • Plz help i need help
    9·2 answers
  • PLEASE HELP ME I DON'T KNOW I GIVE BRAINLIEST
    12·2 answers
  • Pls help me i am afraid to fail the test<br> f.1/4<br> g.4<br> h.1<br> j.60
    7·1 answer
  • What was the average temperature change per hour?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!