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
attashe74 [19]
3 years ago
13

HELLLLLLLLPPPPPPPPPPPP,

Mathematics
1 answer:
Marat540 [252]3 years ago
6 0

Answer:

-1/12

Step-by-step explanation:

12x-3 = -4

12x= -1

x= -1/12

You might be interested in
What value of x is in the solution set of 2x – 3 > 11 – 5x?
Alekssandra [29.7K]
2x - 3 \ \textgreater \  11- 5x\\
7x\ \textgreater \ 14\\
x\ \textgreater \ 2

4
3 0
3 years ago
Read 2 more answers
Suppose that, on a 3,000-mile New York to Los Angeles flight, United Continental, American, and Southwest flew a total of 270 em
allsm [11]

Answer:

The number of empty seats each of these three airlines carried on its flight are as follows:

United Continental = 150 empty seats

American = 50 empty seats

Southwest = 70 empty seats

Step-by-step explanation:

Note: This question is not complete. The complete question is therefore provided before answering the question. See the attached pdf for the complete question.

The explanation of the answers is now provided as follows:

Let U, A and W represents number of empty seats of United Continental, American, and Southwest respectively. Therefore, we have:

U + A + W = 270 ………………………. (1)

Since United Continental had three times as many empty seats as American, this implies that:

U = 3A ………………………………… (2)

Substituting U = 3A into equation (1), we have:

3A +A + W = 270

4A + W = 270

W = 270 - 4A ………………………….. (3)

For the cost, we have:

3,000[((14.90 / 100) * 3A) + (14.60A / 100) + (12.40W / 100)] = $114,990

((14.90 / 100) * 3A) + (14.60A / 100) + (12.40W / 100) = $114,990 / 3,000

((14.90 / 100) * 3A) + (14.60A / 100) + (12.40W / 100) = 38.33

0.447A + 0.146A + 0124W = 38.33

0.593A + 0.124W = 38.33 ………………… (4)

Substituting W = 270 - 4A from equation (3) into (4) and solve for A, we have:

0.593A + 0.124(270 - 4A) = 38.33

0.593A + 33.48 - 0.496A = 38.33

0.593A - 0.496A = 38.33 - 33.48

0.097A = 4.84

A = 4.84 / 0.097

A = 49.8969072164948

Rounding to a whole number, we have:

A = 50

Substituting A = 50 into each of equations (2) and (3), we have:

U = 3 * 50 = 150

W = 270 - (4 * 50) = 70

Therefore, the number of empty seats each of these three airlines carried on its flight are as follows:

United Continental = 150 empty seats

American = 50 empty seats

Southwest = 70 empty seats

Download pdf
6 0
2 years ago
Is this right please help me Is this right please help me
saw5 [17]
Yes you are correct
7 0
2 years ago
ITS QUESTION 21 !!!!<br> Please help !
s2008m [1.1K]

He doesn't know where x is

7 0
3 years ago
Read 2 more answers
In a sample of 100 randomly selected concert attendees, the concert organizers find that 11 of them left the show early. The con
3241004551 [841]

Answer:

A) ≈22.4 concert attendees might have left early.

B) 605 attendees might leave early.

Step-by-step explanation:

A) 11/100, or 11%, of the sample left early.

    11% of all the concert attendees is (11/100) × 2040 ≅ 22.4

    attendees who might have left early.

B) 11% of the total attendance is 11% × 5500 = 605 attendees who might

    leave early.

8 0
3 years ago
Other questions:
  • Determine the factors of 15x2 + 3xy + 10x + 2y.
    8·2 answers
  • What’s the answer to rounding 5,374 to the nearest hundred
    12·2 answers
  • Translate the sentence into an equation using n as the unknown number. Then solve the equation for n. Round to the nearest
    9·1 answer
  • Alonso brings $21 to the market to buy eggs and avocados. He gets eggs that cost $2.50. Then, he notices that
    7·1 answer
  • Convert 59°F to Celsius, using the formula C = 5/9 (F - 32)
    12·2 answers
  • Over two summers, Ray saved $900 and $500. The polynomial 900x2 + 500x represents his savings at the beginning of the third year
    9·1 answer
  • A stack of 10 different cards are shuffled and spread out face down. If 3 cards are turned face up, how many different 3-card co
    10·1 answer
  • it took 48 minutes to drive downtown. An app estimated it would be less than that. If the error was 20%, what was the apps estim
    7·1 answer
  • The angle marked a = 146 Work out the angle marked x.​
    10·1 answer
  • Consider the graph of f(x) given below.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!