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
aleksley [76]
3 years ago
5

Factor x squared-6x+3x-18 by grouping ​

Mathematics
1 answer:
Sindrei [870]3 years ago
6 0

Answer:

(x - 6)(x + 3)

Step-by-step explanation:

Given

x² - 6x + 3x - 18 ( factor the first/second and third/fourth terms )

= x(x - 6) + 3(x - 6) ← factor out (x - 6) from each term

= (x - 6)(x + 3)

You might be interested in
Susan tossed a die 996 times. which of the following would be a good estimate of the number of times she got the number 3 on the
nignag [31]

Answer:

i believe the answer is 332

Step-by-step explanation:

basically what i did was divide 3 and 996. when you do that it will let you know the estimate number of the number times she  got number 3 on the die.

5 0
3 years ago
The grid shows Figure Q and its image Figure Q′ after a transformation.
Svetach [21]

The transformation of pentagon Q to pentagon Q' is a clockwise rotation of 180° about the origin.

<h3>What is transformation?</h3>

A transformation is a general term for four specific ways to manipulate the shape or position of a point, a line, or a geometric figure.

We have,

Coordinates of a pentagon Q.

(2, 4), (3, 7), (7, 5), (5,4), and (4,2).

Coordinates of pentagon Q'.

(-2, -4), (-3, -7), (-7, -5), (-5,-4), and (-4,-2).

We see that the coordinates of each point of the pentagon Q have changed their position as negative coordinates in pentagon Q'

The coordinates of pentagon Q are in (x, y) which can be assumed to be in the first quadrant of the coordinate plane.

The coordinates of pentagon Q' are in (-x, -y) which is in the 3rd quadrant.

From the first quadrant to 3rd quadrant there is a rotation of 180°.

Thus the transformation of pentagon Q to pentagon Q' is a clockwise rotation of 180° about the origin.

Learn more about transformation here:

brainly.com/question/4458799

#SPJ1

8 0
1 year ago
Which of the following statements are true?
bezimeni [28]

Answer:

A, B, and C are all true.

Step-by-step explanation:

A. 6 is neither a perfect square nor a perfect cube.   True

B. 16 is a perfect square.   True 4^{2}

C. 27 is a perfect cube.   True 3^{3}

OD. 1,331 is both a perfect square and a perfect cube.   False

E. 9 is a perfect cube.  False

6 0
3 years ago
How many sides does the polygon have?<br> 8<br> 10<br> 12<br> 15
Lynna [10]

Answer:

B

Step-by-step explanation:

8 0
3 years ago
Solve the following systems of inequalities and select the correct graph: 2x-y&gt;4 x+y&lt; -1
Serga [27]

Answer:

Step-by-step explanation:

2x - y > 4 ⇒ y < 2x - 4

x + y < - 1 ⇒ y < - x - 1

3 0
3 years ago
Read 2 more answers
Other questions:
  • Miguel and Jacqui built towers out of craft stickers.Miguel's tower had 4-inch square base.Jacqui's tower had a 6-inch square ba
    14·2 answers
  • If a house is 15 meters long and 12 meters wide how long is the diagonal of the house
    7·2 answers
  • The surface area of a rectangular prism is 396 ft2.
    13·1 answer
  • 1. In the diagram, what is the value of x? A. 144° B. 28° C. 36° D. 5°
    13·1 answer
  • Which of the following is a trinomial with a constant term?
    14·1 answer
  • Anyone plz help me, plz show the working. THANK YOU SO MUCH!
    5·1 answer
  • {PLEASE HELP} can someone answer this it’s really easy....
    13·1 answer
  • What is the value of |-9|?
    9·2 answers
  • Which ordered pair is a solution of the equation -3+5y=2x+3y ?
    5·1 answer
  • Will give brainliest.
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!