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
Alex
3 years ago
11

Find the quotient of the quantity negative 12 times x to the 3rd power plus 21 times x to the 2nd power minus 6 times x all over

negative 3 times x.
A.) −4x2 − 7x + 18
B.) 4x2 + 7x + 18
C.) −12x3 + 21x2 + 2
D.) 4x2 − 7x + 2
Mathematics
2 answers:
PIT_PIT [208]3 years ago
7 0
The correct answer would be A
bija089 [108]3 years ago
5 0

Answer:

The correct answer is D: 4x2 − 7x + 2

-12x^3/-3x=4x^2

21x^2/-3x=-7x

-6x/-3x=2


You might be interested in
Which of the following is a rational number?
olga nikolaevna [1]

Answer:

B

Step-by-step explanation:

when you solve B you get 15 and for all the other ones you get a non-terminating decimal

8 0
2 years ago
2 tables and 3 chairs together cost $1900 wher93 tables and 2 chairs together cost $2600. Find the cost of a table and a chair.​
valentina_108 [34]

Answer:

you can solve all your problems posted by this method ...

Step-by-step explanation:

mark me as brainliest ❤️

...............

6 0
2 years ago
PLEASSSE HELP ASAP I'LL GIVE ⊂BRAINLIEST⊃ AND ↑5 STARS↑ !!!
monitta

Answer:

Step-by-step explanation:

30 minutes UoU

Every 10 minutes he finishes 20% of the book case.

so In 10 minutes he will have 50% done, In 20 minutes 60%, in 40 minutes 100%

7 0
2 years ago
socks cost $2 per pair. the cost of n pairs $2n. john says that the cost of 6 pairs is $26 and the cost of 7 pairs is $27. is th
just olya [345]

Answer:

John is incorrect. He did not multiply.

Step-by-step explanation:

If a pair of socks cost $2, then the total cost of the socks if you buy n pairs is $2n. In the expression 2n, the 2 is the dollar amount and the n is the number of pairs.

1 pair is $2.

2 pair are $4.

3 pair are $6.

4 pair are $8.

5 pair are $10.

6 pair are $12.

7 pair are $14.

13 pair are $26.

There is no way to spend $27 on these socks.

25 pair are $50.

Hopefully, you can use logic, your prior knowledge of making purchases of multiple items and also algebra to see you must multiply the number of items you're buying times the cost per item.

6 pair are $12 and 7 pair are $14. John is wrong. He did not multiply.

6 0
2 years ago
11x+4y=-46<br> 7x-4y=10 <br> Find x and y
UNO [17]

Answer:x=-2 y=-6

Step-by-step explanation:

11x+4y=-46..........(1)

7x-4y=10..............(11)

Add (1) and (11)

11x+7x+4y-4y=-46+10

18x=-36

Divide both sides by 18

18x/18=-36/18

x=-2

substitute x=-2 in (11)

7x-4y=10

7(-2)-4y=10

-14-4y=10

Collect like terms

4y=-14-10

4y=-24

Divide both sides by 4

4y/4=-24/4

y=-6

3 0
2 years ago
Other questions:
  • in the xy-coordinate plane, the points (4, 2) and (-1, k) are on a line that is perpendicular to the line y = 2x + 1. What is th
    6·2 answers
  • The sum of the two digits of a number is 16. The number formed by reversing the digits is 18 more than the original number. Dete
    5·2 answers
  • How can you be sure that you have listed all of the proper factors of a number
    7·1 answer
  • Toms baseball team wins 5 out of every 12 games they play if team player 36how many games Tom wins
    9·2 answers
  • What is the probability of choosing a face card from a deck of playing cards?​
    8·2 answers
  • If the captain has a 3/4 probability of hitting the ship and the pirate has a 1/4 probably what is the probability the pirate hi
    11·1 answer
  • Which equation below and solution for X does the model represent??
    7·2 answers
  • How many x-intercepts does the graph of y=2x^2-4x+2 have?<br> A.) 2<br> B.)1<br> c.)0
    15·1 answer
  • Find the slope of the line through each pair of pointS (7, 16), (5, -12)
    8·1 answer
  • If x+5z=10, then x=10-5z is what math property
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!