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
Y_Kistochka [10]
3 years ago
6

In the statement below, the two blanks can be filled by positive single-digit numbers in such a way that the statement is always

true:
$$\text{If }2x\equiv y+5\ (\bmod\ 9)\text{, then }x\equiv \underline{\ \ \ }\,y+\underline{\ \ \ }\ (\bmod\ 9).$$What is the product of the two digits that go in the blanks?
History
1 answer:
Norma-Jean [14]3 years ago
4 0

Answer:

35

Explanation:

2x == y+5 (mod 9)

2x * 5 = 10 * x = 1 * x = (y+5) * 5 (mod 9)

(5 is the inverse of 2 (mod 9))

x = 5y + 25 (mod 9)

x= 5y + 7 (mod 9)

5 * 7 = 35

You might be interested in
Which statement best describes the status of women in ancient Egyptian society
ANTONII [103]

there is no statements listed...


7 0
3 years ago
Which of the following is not considered a “victimless” crime against society?
V125BC [204]

Answer:

B

Explanation:

Although there are some bad people in the word who will violently target prostitutes for human trafficking and homicide, prostitution by itself doesn't harm the person making money or the people supporting her.

5 0
3 years ago
Read 2 more answers
Why do you need to glass to create a proper contract sheet in photography? complete sentence​
Lena [83]

Answer:

A photography contract is there to protect both parties: the photographer and the client. It also ensures that everyone agrees on the basic elements of the job. This written document helps to outline expectations on both sides.

4 0
3 years ago
What empire fell and what empire caused it to fall?
BARSIC [14]
Roman Empire
The Fall of the Western Roman Empire (also called Fall of the Roman Empire or Fall of Rome) was the process of decline in the Western Roman Empire in which the Empire failed to enforce its rule, and its vast territory was divided into several successor polities.


Invasions by Barbarian tribes
The most straightforward theory for Western Rome's collapse pins the fall on a string of military losses sustained against outside forces. Rome had tangled with Germanic tribes for centuries, but by the 300s “barbarian” groups like the Goths had encroached beyond the Empire's borders
4 0
3 years ago
Is florida the southernmost state in the united states.
Vera_Pavlovna [14]

Answer:

True

Explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • President nixon considered his approach to foreign policy to be
    14·2 answers
  • Why does socrates has never received a fee for his teaching? What was his teaching really about?
    5·1 answer
  • What are three reasons why people moved west in the 1800s?
    5·1 answer
  • Ida B. Wells wrote articles to:
    8·1 answer
  • What was the biggest priority for the Allies in Europe?
    12·1 answer
  • Choose all of the items that correctly describe action taken during the Progressive Era.
    14·1 answer
  • Which American Indian groups formed an alliance with the French as the French and Indian War began?
    8·2 answers
  • What landmark United States Supreme Court case allowed this policy to occur?
    5·1 answer
  • What types of Carrier-borne Aircraft was used by the US Navy in 1944 during WW2?
    15·1 answer
  • What effects of the Age of Imperialism do we still see in the world today? Give examples from the text in your answer.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!