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
denis-greek [22]
3 years ago
10

What value of x is in the solution set of 4x – 12 ≤ 16 + 8x?Which is a correct first step in solving the inequality –4(2x – 1) &

gt; 5 – 3x?
Distribute –4 to get –8x + 4 > 5 – 3x.
Distribute –4 to get –8x – 1 > 5 – 3x.
Subtract 2x from both sides of the inequality.
Add 1 to both sides of the inequality.
Mathematics
2 answers:
Anna71 [15]3 years ago
8 0
Value of x is -1
The correct first step to solving the inequality is distributing the -4 into the para thesis
Dmitriy789 [7]3 years ago
4 0

Answer:

B:

Distribute –4 to get –8x – 1 > 5 – 3x.

You might be interested in
An online spinner has two colored regions--blue and yellow. according to the website, the probability that the spinner lands in
solong [7]

Answer:

right skewed

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
How much is <br>30-[(19x2)-(3x4)]
aliina [53]
-20 is ur answer because u do the stuff in the "()" first
5 0
3 years ago
65=15+x^2 solve for x
7nadin3 [17]

Answer:

±5sqrt(2) =x

Step-by-step explanation:

65=15+x^2

Subtract 15 from each side

65-15=15-15+x^2

50 = x^2

Take the square root of each side

±sqrt(50) = sqrt(x^2)

±sqrt(25*2) =x

±sqrt(25)sqrt(2) =x

±5sqrt(2) =x

4 0
3 years ago
1 - 5/6 &lt; 3x + 5/6 -2x
Romashka-Z-Leto [24]

Answer:

x>

−2

3

Step-by-step explanation:

6 0
3 years ago
3/4x=-18 what is the answer?
Afina-wow [57]

Answer:

X= 24

Step-by-step explanation:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                    3/4*x-(18)=0

Step by step solution :

Step  1  :

           3

Simplify   —

           4

Equation at the end of step  1  :

  3        

 (— • x) -  18  = 0

  4        

Step  2  :

Rewriting the whole as an Equivalent Fraction :

2.1   Subtracting a whole from a fraction

Rewrite the whole as a fraction using  4  as the denominator :

         18     18 • 4

   18 =  ——  =  ——————

         1        4  

Equivalent fraction : The fraction thus generated looks different but has the same value as the whole

Common denominator : The equivalent fraction and the other fraction involved in the calculation share the same denominator

Adding fractions that have a common denominator :

2.2       Adding up the two equivalent fractions

Add the two equivalent fractions which now have a common denominator

Combine the numerators together, put the sum or difference over the common denominator then reduce to lowest terms if possible:

3x - (18 • 4)     3x - 72

—————————————  =  ———————

      4              4  

Step  3  :

Pulling out like terms :

3.1     Pull out like factors :

  3x - 72  =   3 • (x - 24)

Equation at the end of step  3  :

 3 • (x - 24)

 ————————————  = 0

      4      

Step  4  :

When a fraction equals zero :

4.1    When a fraction equals zero ...

Where a fraction equals zero, its numerator, the part which is above the fraction line, must equal zero.

Now,to get rid of the denominator, Tiger multiplys both sides of the equation by the denominator.

Here's how:

 3•(x-24)

 ———————— • 4 = 0 • 4

    4    

Now, on the left hand side, the  4  cancels out the denominator, while, on the right hand side, zero times anything is still zero.

The equation now takes the shape :

  3  •  (x-24)  = 0

Equations which are never true :

4.2      Solve :    3   =  0

This equation has no solution.

A a non-zero constant never equals zero.

Solving a Single Variable Equation :

4.3      Solve  :    x-24 = 0

Add  24  to both sides of the equation :

                     x = 24

One solution was found :

                  x = 24

6 0
3 years ago
Other questions:
  • Some seventh-grade students at Michaelson Middle School were surveyed to find the amount of time they spent doing homework over
    10·1 answer
  • What is 16,473 rounded to the nearest hundred and thousand
    9·1 answer
  • If the average of three numbers is V if one number is Z and another is y what is the remaining number ?
    10·1 answer
  • Brian wants to put this picture in the school newspaper in a space that is 5 inches tall. If he enlarges the picture proportiona
    6·1 answer
  • Any polygon with pairs of parallel opposite sides is a parallelogram.<br><br> A) True<br> B) False
    13·2 answers
  • A company makes muesli which contains nuts and sultanas.
    11·2 answers
  • Can you please help with this please!!!!!!i need this please answer 5-8 please actually answer please
    7·2 answers
  • I have no clue how to do this
    8·1 answer
  • (b) The man is going to exit the stairwell at the 4th floor, which is at a height of 42 feet above
    8·1 answer
  • Beinggreat78 your lookin for this lol
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!