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
lions [1.4K]
2 years ago
14

I need my smart homies to answer this question for me !

Mathematics
1 answer:
ella [17]2 years ago
4 0

Answer:

Part A: chosen method is by factoring

Part B: First rewrite the equation by writing -24 as a difference so you get     x² -9x - 15x + 135 = 0. Then factor out the x and the -15 from the equation so you get x(x-9) - 15(x-9) = 0. Then factor out x-9 from the equation so you have (x-9)(x-15) = 0. Finally, set each expression to 0: x-9=0 and x-15=0 and then solve: x=9 and x=15

Part C: x=9, x=15

You might be interested in
Match the event with the most appropriate probability word: The roll of a normal fair dice will show a 7.
Marianna [84]

Answer:

Option 3

Evens

. . . . . .. . ..

8 0
3 years ago
The sum of three numbers is 104. The first number is 10 less than the second. The third number is 4 times the second. What are t
Shalnov [3]

Answer:

The numbers are 9, 19 and 76.

Step-by-step explanation:

Let's take the second number and make it a variable, like x. Now let's find all the other numbers in terms of x.

The first number in terms of x:

x - 10

The second number in terms of x:

4x

If we add them all up, these 3 numbers in terms of x must be equal to 104, so:

x + (x - 10) + (4x) = 104 \\ x + x - 10 + 4x = 104 \\ 6x - 10 = 104 \\ 6x = 114 \\ x = 19

Now that we know the second number, we can find the other numbers since we already figured out their values in terms of x:

19 - 10 = 9

4 \times 19 = 76

The first number is 9, second number 19 and the third number 76.

6 0
3 years ago
I need help ASAP please
Verdich [7]

Answer:

33

Step-by-step explanation:

first you set up the problem, supplementary angles equal 180 degrees so the equation should look like, 4x+x+15=180. then you solve from there by combining like terms and you should get x equal to 33

4 0
3 years ago
A ferris wheel can accommodate 75 people in 15 minutes. How many people
belka [17]

Answer:

Step-by-step explanation:

15 minutes = 1/4 hour

Therefore:

75 * 4 = the number of people riding in one hour

Thus:

the # of people riding in 1 hour * 4 = the # of people riding in 4 hours

8 0
2 years ago
Read 2 more answers
A number, m, is rounded to 1 decimal place.
Alla [95]

Answer:

Dfrew

Step-by-step explanation:

8 0
3 years ago
Other questions:
  • 309 x 29 Show all of the work. For some reason I keep getting a wrong answer.
    8·2 answers
  • Show all work to multiply (3+√-16)(6√-64)
    13·1 answer
  • The ratio of boys to girls in a class is 2:3. there are twelve boys in the class. how many girls are there
    11·1 answer
  • Negative square root of nine is it a rational or irrational number
    10·2 answers
  • Pls help me pls pls pls help me. thanks. ​
    11·2 answers
  • Using the Vertical Method to multiply these two polynomials, fill in the values for A, B, and C
    11·1 answer
  • Each croissant has the same number of edges, sides and diaders?​
    13·1 answer
  • In which quadrant is the solution to this system of equations? 2x + 5y = 1<br> 3x - 4y = 13
    14·1 answer
  • Write as decimal 2.8+ 7.2222=
    14·1 answer
  • Please help me in this question
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!