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
sergeinik [125]
3 years ago
7

If 12x – 20 = 10x + 20 what is the value of 3x ?

Mathematics
1 answer:
Bess [88]3 years ago
6 0

Answer: 3x=60

Step-by-step explanation:

12x-20=10x+20

X=20

3(20)= 60

You might be interested in
What are the steps to this equation: (X-6)2. The 2 is the exponent
Flauer [41]
(  x - 6)² = x² - 12 x + 36 
3 0
3 years ago
. The circumference of Earth’s moon is about 1,091,500,000 cm. Write this number in scientific notation. *
kondaur [170]

1.0915 x 10{9} <----Exponet

7 0
3 years ago
Rearrange equation iterative
faltersainse [42]
Numerical methods; Rearrange your equation; Find the negative root of fact equation. Then you have your answer.
4 0
2 years ago
Jane will receive 18% less of her regular pay when she retires. her regular pay is $500 per week.
kirza4 [7]

0.82 \times 500 =410
7 0
2 years ago
Which value is in the domain of f(x)?
MatroZZZ [7]

9514 1404 393

Answer:

  4

Step-by-step explanation:

The function definition tells you its domain is ...

  -6 < x ≤ 4

Values -7, -6, and 5 are not in this domain.

Of the listed values, only 4 is in the domain.

7 0
3 years ago
Other questions:
  • Hans is staining the wooden floor of a court. The court is in the shape of a rectangle. Its length is feet and its width is feet
    7·1 answer
  • Monica need to but soup. the store has- 5 cans for $10.00. is she buys just one can of soup, the cost is $2.20 Which is the bett
    15·2 answers
  • A bag of marbles contains 40 red marbles, 54 blue marbles, and 29 yellow marbles. Which of the following represents the ratio of
    5·1 answer
  • Helpppp <br> Plzzzzz <br> I relly need to finish this
    5·2 answers
  • When a grizzly bear hibernates, its heart rate drops to 10 beats per minute, which is 20% of its normal value. What is a grizzly
    14·2 answers
  • The number of bags of peanuts sold at the Kennedy Center from 1900 to 2004 can
    5·1 answer
  • Find the answer of 400% of 90
    15·2 answers
  • Help me plz with this I will make brainllest please help
    5·2 answers
  • Help!!!!!!!!!!!!!!!!!!!!!!!!! and I'm giving brainly thxxxxx
    10·1 answer
  • Hi, can you please help me answer this direct proportion question?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!