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
Yanka [14]
3 years ago
10

3x+4[2x-3(x+1)-20x]=25x+100

Mathematics
1 answer:
sashaice [31]3 years ago
6 0
Simplify:
3x + 4[2x -3x -3 -20x] = 25x +100
3x + 4(-21x -3) = 25x + 100
3x - 84x -12 = 25x + 100
-81x -12 = 25x + 100
Add 12 and Subtract 25x from each side
-106x = 112
X = -112/106
X = -56/53
^^^^^^^^^^
Final Answer^^
You might be interested in
Hi please help i’ll give brain
NARA [144]

Answer:

The GCF is going to be 20

Step-by-step explanation:

This Is how I find the GCF of 2 numbers. I find the prime factorization first, then I find the common factors and multiply them. Here

The prime factorization of 20, 2 × 2 × 5= 20

The prime factorization of 80, 2 × 2 × 2 × 2 × 5 = 80

The common factors are 2, 2, and 5. We multiply those to get the GCF.

2 × 2 × 5 = 20

7 0
2 years ago
Read 2 more answers
Explain how to do this problem
Darina [25.2K]
The lines are parallel that mean that they both have a slope of 2 
3 0
2 years ago
45^2 ÷ 78 = ????????
elena55 [62]
\frac{(45)^2}{78}

To solve the problem find the value of (45)^2 at first

(45)^2=2025\frac{2025}{78}=25\text{ R75}

The answer is 25 with the remainder 75

25\frac{75}{78}

You can simplify the fraction to be 25/26

25\frac{25}{26}

3 0
1 year ago
Hunter bought a package of 36 pencils for $4.50. Solve an equation to determine the cost of each pencil in the package. (round t
zalisa [80]

Answer:

BLACK LIVES MATTER AND VOTE FOR JOE BIDEN

7 0
3 years ago
In the expression a=k over b, what is k ?
andreyandreev [35.5K]

Answer: k=ab

Step-by-step explanation:

a=\frac{k}{b}

ab=k

8 0
2 years ago
Other questions:
  • What is the next term of the geometric sequence-0.3,0.6,-1.2,2.4
    10·1 answer
  • Rick surveyed 50 students at his school to see how many have after-school jobs and how many are getting the new video game conso
    8·1 answer
  • If a cone has the same radius and height as a cylinder, the volume of the cone is
    5·1 answer
  • How can you divide 33/100 by
    10·1 answer
  • Y=-1/4x+6 when y equals 4
    14·1 answer
  • Britton rotated trapezoid ABCD 180° on the coordinate plane. If angle B is 20° and angle D is 90°, what is the degree measuremen
    10·2 answers
  • Please help me find volume of prism
    6·2 answers
  • Pleas help me:)thank you so much<3
    12·1 answer
  • The area covered by a topic lie plant triples every year. By what factors does the are covered by the plant increase every month
    9·1 answer
  • Amina and cara take a math test amina scores 40 marks,cara scores 60 marks write the ratio of amin to cara's marks
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!