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
Alexxandr [17]
3 years ago
6

Solve |2x - 5| = 4 please help

Mathematics
2 answers:
Likurg_2 [28]3 years ago
3 0

Answer:

Its the middle choice

Step-by-step explanation:

harkovskaia [24]3 years ago
3 0

Answer:

x = 1/2  or x = 4/5

Step-by-step explanation:

|2x - 5| = 4

There are two solutions to the absolute value equation, one positive and one negative

2x - 5 = 4  and  2x - 5 =- 4

Add 5 to all sides

2x - 5+5 = 4+5  or  2x - 5+5 =- 4+5

2x = 9               or  2x = 1

Divide each side by 2

2x/2 = 9/2              2x/2 = 1/2

x = 9/2                     x = 1/2

x = 1/2  or x = 4/5

You might be interested in
.
maria [59]

Calculator

Use calculator because yes

8 0
3 years ago
Read 2 more answers
pls helppppppppppppppppppppppppppppppppppppppp meeeeeeeeeeeeeeeeeeeeeeeee plsssssssssssssssssssssssssssssss
viva [34]

Answer:

it is slightly less than 12

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Which of the diagrams below represents the statement "If it is a square, then
Andre45 [30]

Answer:

Figure B

is the  answer for the statement "If it is a square, then  it is a quadrilateral".

Step-by-step explanation:

Figure A :

Figure A represent that all the quadrilateral is a square and that is not true.

A quadrilateral can be a

Rectangle,

Square,

Rhombus,

Parallelogram

Figure B :

Figure B represent that all square is a quadrilateral.

Therefore "If it is a square, then  it is a quadrilateral".

6 0
3 years ago
Factor completely<br> 125x-27x^4<br> Step by step explanation
Vera_Pavlovna [14]

Answer:

125x - 33x⁴

Pull out like factors :

125x - 27x⁴ = -x • (27x3 - 125)

Factoring: 27x³- 125

Theory : A difference of two perfect cubes, a³ - b³ can be factored into

(a-b) • (a² +ab +b²)

(a-b)•(a²+ab+b²) =

a³+a²b+ab²-ba²-b²a-b³ =

a³+(a2b-ba²)+(ab²-b²a)-b³ =

a³+0+0+b³ =

a³+b³

Check : 27 is the cube of 3

Check : 125 is the cube of 5

Check : x³ is the cube of x¹

Factorization is :

(3x - 5) • (9x² + 15x + 25)

8 0
4 years ago
Jasmine had some candy to give to her five children. She first took seven pieces for herself and then evenly divided the rest am
kakasveta [241]
She had 27 pieces of candy.

Explain:
1. Identify the numbers and mathematical phrases (divided, in all, etc.)

2. Now you want to find out how much candy was given to her kids. She had 5 kids and gave them each 4 pieces, so it would be 4*5 which equals 20

3. Then you add the 7 Jasmine gave herself to the 20 she gave her kids, which equals 27.
8 0
3 years ago
Read 2 more answers
Other questions:
  • How do you do number 5?
    9·1 answer
  • Consider the circle of radius 5 centered at (0,0). Find an equation of the line tangent to the circle at point (3,4). The book g
    14·2 answers
  • Ali needs to solve the equation x^2 + 6x + 22 = 0 by completing the square. which pair of steps is the most efficient way to beg
    12·1 answer
  • To turn 2⁄5 into a decimal, what operation must you perform?
    5·1 answer
  • A rock climber averages 12/35 feet per minute. Write and solve an equation to find how many feet x the rock climber climbs in 30
    12·1 answer
  • The production line where you work can assemble 5 amplifiers every 30 minutes. At this rate, which correctly calculates the numb
    7·1 answer
  • What is the answer to this question?
    15·1 answer
  • Mrs. Perez can type 180 words in 6 minutes. What is her average speed in words per minute?
    11·1 answer
  • Find the measure of Arc MP
    10·1 answer
  • What are the roots of the function f(x) = (log(3x ) − 2 log(3)) · (x 2 − 1) with x ∈ R?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!