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
anastassius [24]
3 years ago
12

-4(3 - 2x) + 2x = 2x4

Mathematics
1 answer:
topjm [15]3 years ago
4 0

Answer:

x = 2

Step-by-step explanation:

-4(3 - 2x) + 2x = 2 x 4

-12 + 8x + 2x = 2 x 4

-12 + 8x + 2x = 8

-12 + 10x = 8

-12 + 12 + 10x = 8 + 12

10x = 20

\frac{10x}{10} = \frac{20}{10}

x = 2

You might be interested in
A bakery made 26 cherry pies, using 115 cherries for each pie. They threw away 36 cherries that were bad. If they used all the c
Artemon [7]

The bakery start with 2954 cherry

<em><u>Solution:</u></em>

Given that,

A bakery made 26 cherry pies, using 115 cherries for each pie

So they used 115 cherry for each pie

26 cherry pies, 115 cherry per pie

Therefore,

Number of cherries used = 26 x 115 = 2990 cherries used

They threw away 36 cherries that were bad

36 cherry were bad

2990 - 36 = 2954

Thus they start with 2954 cherries

7 0
3 years ago
Which of these could be the transformation? Choose all that are correct.
sashaice [31]

Answer:

A)

C)

E)

Step-by-step explanation:

3 0
3 years ago
Write the verbal sentence as an equation or an inequality: The sum of three and x is ten i really need help plzz help
andrezito [222]
x+3=10 is the answer
Hope the helps
6 0
3 years ago
Read 2 more answers
Which pair of ratios forms a proportion?
Murrr4er [49]

Answer:

6/7 and 48/56

Step-by-step explanation:

6x8=48

7x8=56

4 0
3 years ago
Read 2 more answers
Which of the following is a solution of x2 + 5x = −2? (2 points) 5 plus or minus the square root of 33 divided by two. 5 plus or
Delicious77 [7]
The easiest way it to solve it.
{x}^{2}  + 5x + 2 = 0
You have
\rho = 25 - 4 \times 1 \times 2 = 17
Thus
x =  \frac{ - 5 \pm \sqrt{17} }{2}
5 0
2 years ago
Read 2 more answers
Other questions:
  • I need help on my math!!!!!!!
    14·1 answer
  • What is the surface area of the pyramid? 130 in.2 145 in.2 160 in.2 175 in.2
    7·1 answer
  • jake got 85% of his answers correct on the math test. if there were 20 questions on the test how many did jake get correct?
    7·1 answer
  • In 2008, Scott Dixon won the Indianapolis 500, completing 500 laps in approximately 3.5 hours. Approximately how long did it tak
    12·1 answer
  • Ooffffffffffffffffffffffffffffffffffffffffffffffffffffff
    14·2 answers
  • A car enters a turnpike 22 miles north of a town. The car teavels north at an average speed of 64 miles per hour. How far is the
    11·2 answers
  • An atom has 10 protons, 9 neutrons, and 11 electrons.
    8·1 answer
  • Explain what it means to have a correlation in a scatter plot.
    9·2 answers
  • Find an explicit rule for the nth term of the sequence.
    14·1 answer
  • một máy bay đang bay ở độ cao 1700m.Từ đài quan sát người ta nhìn thấy máy bay dưới 1 góc 25° so với mặt đất.Tính khoảng cách từ
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!