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
Vlad1618 [11]
2 years ago
5

Solve for x: 12 (x – 4)| + 7 = 25.

Mathematics
1 answer:
Rasek [7]2 years ago
8 0

Question:

Solve for x: $12|x-4|+7=25$. Fill in both values for x below. Write the greater value for x in the first column.

Answer:

x=5.5 and x=2.5 are the values for x.

Explanation:

The equation is $12|x-4|+7=25$

Subtracting both sides by 7,

$12|x-4|=18$

Dividing both sides by 12,

$|x-4|=1.5$

Now, we shall write the equation by removing modulus by adding plus and minus on the other side of the equation.

x-4=1.5 or x-4=-1.5

Solving the equation x-4=1.5, we get,

$\begin{aligned} x-4 &=1.5 \\ x &=1.5+4 \\ x &=5.5 \end{aligned}$     or      $\begin{aligned} x-4 &=-1.5 \\ x &=-1.5+4 \\ x &=2.5 \end{aligned}$

Thus, the solutions are x=5.5 and x=2.5

You might be interested in
The company June works for pays her 12$ per hour. She works 30 hours per week, and she receives a paycheck every 2 weeks. How do
lawyer [7]

Answer:720

Step-by-step explanation:

6 0
3 years ago
When x = 3 and y = 5, by how much does the value of 3x^2 – 2y exceed the value of 2x^2 – 3y ?
JulsSmile [24]
3\cdot3^2-2\cdot5-(2\cdot3^2-3\cdot5)=27-10-(18-15)=17-3=14
7 0
3 years ago
A baker is using a cookie recipe that calls for 2 1/4 cups of flower to yield 36 cookies. How many flour will the baker need to
Kryger [21]
90/36 is 2.5, so the Baker needs to make 2.5 batches of cookies

2.5 batches of cookies x 2.25 cups of flour

is 5.625 cups of flour

which is 5 5/8 cups of flour
6 0
2 years ago
Jenny asked 10 students how many courses they have taken so far at her collegeHere is the list of answers, 12, 10, 14, 7, 1, 19,
olga_2 [115]
60%, she asked 10 students and 6 of them had less than 16. 10/6= .6
5 0
3 years ago
Do these two in the figure appear to be similar?
iVinArrow [24]

Hello,

Please, see the attached file.

Thanks.

4 0
3 years ago
Other questions:
  • A juggler is performing her act using several balls. She throws the balls up at an initial height of 4 feet, with a speed of 15
    5·2 answers
  • 7 in.<br> What’s the are of the circle
    12·1 answer
  • What is the area of this figure?
    10·2 answers
  • 4m^2×4m^3. how do i put this as a single power
    14·1 answer
  • of the 80 guests invited to a wedding, 28 attended the wedding. What percent of the invited guests attended the wedding?
    14·1 answer
  • What is square root of negative 72 divided by square root of 2
    13·1 answer
  • There are 3 paper clips and 5 erasers in a paper stack. If 2 items are drawn at random without replacement what is the probabili
    13·1 answer
  • Dion ran 3.75 kilometers each day to prepare for a race. What was the number of kilometers that Dion ran during 28 days?
    11·2 answers
  • If f(x)=3x^2 and g(x)=4x+2 what is the value of (f+g)(-1)
    10·1 answer
  • Can y’all pls help me I need help!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!