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
Phoenix [80]
2 years ago
11

ass="latex-formula">
Mathematics
1 answer:
Genrish500 [490]2 years ago
7 0

Answer:

x=12

Step by step explanation:

Step by step explanation:Add 9 to both sides :

15 = 2x - 9

15 + 9 = 2x - 9 + 9

Simplify:

24 = 2x

Divide both sides to get the result:

24 = 2x

24/2 = (2x)/2

Result:

x=12

\boxed{\sf Answered \: By\: Subhash}

\boxed{\sf Good\: luck \: for \: your \:assignment}

You might be interested in
Please help ASAP thank you!!!!
mart [117]

Answer:

41. f⁻¹(x) = -9x + 4

43. m⁻¹(x) = ∛(x-2)/4  

Step-by-step explanation:

41. y = (4-x)/9

swap x and y: x = (4-y)/9

solve y: 9x = 4-y

             y = -9x + 4

45. y = 4x³+2

     x = 4y³+2

     4y³ = x-2

     y³ = (x-2)/4

     y = ∛(x-2)/4

Let you do 42 and 46 by yourself

5 0
3 years ago
Please Help! Will mark Brainliest for correct answer! 12 POINTS!
uranmaximum [27]
It's the second one for sure
6 0
3 years ago
A number divided by 80 with a quotient of 7 and a remainder of 4
Lerok [7]
I dont have the * exact answer * but i got 11 or 12. Hope this helps :))
5 0
3 years ago
In a class of students, the following data table summarizes how many students passed a test and complete the homework due the da
Alexxandr [17]

20 / 27 is the probability that a student chosen randomly from the class passed the test or completed the homework.

<u>Step-by-step explanation:</u>

To find the probability that a student chosen randomly from the class passed the test or complete the homework :

Let us take,

  • Event A ⇒ a student chosen randomly from the class passed the test
  • Event B ⇒ a student chosen randomly from the class complete the homework

We need to find out P (A or B) which is given by the formula,

⇒ P (A or B) = P(A) + P(B) - P(A∪B)

<u>From the given table of data,</u>

  • The total number of students in the class = 27 students.
  • The no.of students passed the test ⇒ 15+3 = 18 students.

P(A) = No.of students passed / Total students in the class

P(A) ⇒ 18 / 27

  • The no.of students completed the homework ⇒ 15+2 = 17 students.

P(B) = No.of students completed the homework / Total students in the class

P(B) ⇒ 17 / 27

  • The no.of students who passes the test and completed the homework = 15 students.

P(A∪B) = No.of students both passes and completes the homework / Total

P(A∪B) ⇒ 15 / 27

Therefore, to find out the P (A or B) :

⇒ P(A) + P(B) - P(A∪B)

⇒ (18 / 27) + (17 / 27) - (15 / 27)

⇒ 20 / 27

∴ The P (A or B) is 20/27.

7 0
3 years ago
The Fort Worth Zoo had 6,195 visitors last week. The zoo is open seven days a
umka21 [38]

Answer:

Step-by-step explanation:

From the problem statement, we can setup the following equation:

7N = 6195

where N is the number of people that would show up to the zoo on a given day.

Dividing both sides by 7 will give us the answer:

N = 885

3 0
3 years ago
Other questions:
  • Jobie starts with $325 in her piggy bank. Each month she adds $10.
    7·2 answers
  • A construction company is building a fence that is 2/3 mile long. They can build 1/6 mile of fence every hour. How many hours wi
    5·2 answers
  • A number has 2 tens and 15 ones. Write the number in words.
    7·2 answers
  • Royce walks 3/4 mile to school and 3/4 mile home each day. In how many days will he have walked 3 miles
    8·1 answer
  • Triangle A B C is shown. Lines are drawn from each point to the opposite side and intersect at point D. They form line segments
    5·2 answers
  • Select the correct answer.
    9·1 answer
  • 6(a + 12) equivalent expressions
    15·1 answer
  • PLZ HELP ILL GIVE BRAINLIEST TO THE CORRECT ANSWER
    11·2 answers
  • write and graph an inequality to represent the following situation. Martin has written at least 70 words of his essay.
    10·1 answer
  • You noticed that you used 3 gallons of gas to get to post falls and back. How many miles to the gallon did your car get?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!