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
Sati [7]
3 years ago
9

Which of the following is the solution to | x -12 | < 15

Mathematics
1 answer:
KiRa [710]3 years ago
7 0
Hello,
Answer D    -3<x<27
Indeed:
1)
if x-12≥0 then x≥12 and
|x-12|=x-12x-12<15 → x<27
so 12≤x<27
2) if x-12<0 then
x<12 and|x-12|=-(x-12)<15
-x+12<15-x<3 → x>-3
So -3<x<12
Thus -3<x<12  U 12≤x<27 ⇔ -3<x<27

You might be interested in
Please help! - Kim needs to place 32 mystery books and 56 biography books on library shelves. She is to place the maximum number
Oksi-84 [34.3K]
A. 8 books on each shelf
B. 4 shelves for mystery, 7 shelves for biography
3 0
3 years ago
Read 2 more answers
A ship has a 15-foot-tall mast with a 37.13-foot-long rope that is strung from the top of the mast to the ship's deck. What is t
jeka57 [31]

Answer:

  • firstly understand the statement
  • identify your sides
  • don't forget SOHCAHTOA

7 0
3 years ago
a company has 95,000 shares of stock to sell. A stock broker decides to buy 150 shares of the stock for each of her 250 clients.
Ivahew [28]
There would be 57,500 shares left to sell
8 0
3 years ago
Read 2 more answers
Pleaseee helpppp mehhhh
Tanya [424]

Answer:

-13x^2 + 6x + 11

Step-by-step explanation:

Just subtract the numbers that are similar (i.e. -5x^2 - 8x^2)

6 0
3 years ago
Solve for x: 4 over 5 x + 4 over 3 = 2x x =
Naily [24]

Answer:

over 5 x + 4 over 3 = 2x

can't find x

Hi McDa:

Here's a couple hints. (I have no idea what you already understand. Please check out our posting guidelines.)

Express the Natural number 3 in Rational form 3/1.

4

5

x

+

4

3

1

=

2

x

Regarding the left-hand side above, have you learned the property that says we may multiply by the reciprocal of 3/1, instead of dividing by 3/1?

Step-by-step explanation: Incorrect? Let me know!

8 0
3 years ago
Other questions:
  • the simple interest I (in dollars) for a savings account is jointly proportional to the product of time (in years) and the princ
    13·1 answer
  • Round 0.4283 to the nearest thousandth
    12·1 answer
  • 10/50 the ratio as a fraction in simplest form
    15·2 answers
  • Graph y=2.5x= <br> what is the answer
    9·1 answer
  • The numbers below show a pattern 0.006 0.6 6
    8·1 answer
  • Insert 5 arithmetic means between -1 and 11
    10·1 answer
  • I need help?? I don’t understand thanks!!
    8·1 answer
  • Computer monitors are measured by length of the screens what is the save of the tv is the sides ar 38 and 28.5
    11·1 answer
  • Whats 5 × 10⁵ = ? ...​
    14·2 answers
  • While hiking, two hikers found a cave that went
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!