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
Luba_88 [7]
2 years ago
9

Solve |-x + 4 | = | 2x - 2| by graphing P/s: if possible show me how to do it T-T

Mathematics
1 answer:
sertanlavr [38]2 years ago
4 0
I always like to start by removing the absolute value signs. Solving the two equations, -x+4 = 2x-2 we get 6 = 3x, x = 2
If we test ±2 we get the following:
x = 2; | -(2) + 4 | = | 2(2) - 2 |, | 2 | = | 2 |, 2 = 2
Now we test
X = -2; | -(-2) + 4 | = | 2(-2) - 2 |, | 6 | = | -6 |, 6 = 6
Both +2 and -2 work.
You might be interested in
Which statement about these two restaurant meals is correct? A. Neither meal contains any nutrients. B. Meal A is the more healt
NISA [10]

Answer:

D. Both meals are healthful choices

3 0
3 years ago
Consider the equation 1/4y=1.5x. Solve the equation for y to find the constant of proportionality.The constant of proportionalit
son4ous [18]
The first thing I did was to be a part of the world, and the other is a great way to get the best out of the way, and I have to say that I am not a fan of the
The first thing I did was to be apart part of the problem and a few of my own personal information ℹ️ and a
5 0
2 years ago
−−→AB=(xy)<br><br> What values should <br> x<br> and <br> y<br> take?
laiz [17]

The values of x and y are 2 and 0, respectively

The complete question is given below:-

−−→AB=(xy) a line is given in the question from the image given in the question What values should x and y take?

<h3>How do determine the value of x?</h3>

A graph is the representation of the data on the vertical and horizontal coordinates so we can see the trend of the data.

From the graph, we have the following highlights:

Point A is at:

A = 2

The point B is located at:

B = 0

The coordinate (x,y) is represented as:

(x,y) = (A,B)

So, we have:

(x,y) = (2,0)

Hence, the values of x and y are 2 and 0, respectively

Read more about coordinate points at:

brainly.com/question/17206319

#SPJ1

3 0
2 years ago
Find the missing height of the parallelogram when the area is 340 cm². I NEED IT IN LESS THAN 5 MINS!!!
egoroff_w [7]

Answer:

17cm

Step-by-step explanation:

b*h=Area of parallelogram           b=15+5=20

20h=340

h=340/20

h= 17 cm

4 0
3 years ago
Rewrite the equation y - 31x = 93 as a function of x.
Nastasia [14]
B is the right answer
3 0
3 years ago
Read 2 more answers
Other questions:
  • A model car is 5 inches long. The actual length of the car is 15 feet . What is the scale factor of the model car?
    6·2 answers
  • Whats the shaded region of 5/8​
    7·2 answers
  • WILL MARK BRAINLIEST<br> PLS DUE TOMORROW <br> 9/27/18
    7·1 answer
  • What is the constant of proportionality between y and x in the graph​
    10·1 answer
  • 15/21 in its simplest form?
    15·2 answers
  • When a number is doubled and then three is added, the result is 51. Write an equation, then solve to find the number. Show your
    14·1 answer
  • Varies inversely as If x = 6 then y = 8. Find y when x = 4 .<br> Y=
    15·1 answer
  • What is 6.27 divided by 1000?
    8·2 answers
  • Please help! Thank you
    11·2 answers
  • 9 8/12 - 4 9/12<br><br> Simplest form please
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!