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
enyata [817]
3 years ago
13

B) Find a positive integer n so that 9n=1 mod 26

Mathematics
1 answer:
VashaNatasha [74]3 years ago
6 0

Well, 27 = 9*3, and mod 26 leaves a remainder of 1, so n=3 is a solution.

You might be interested in
Which number should you divide on each side of this equation in order to isolate g? 7g=75+d-12x
xz_007 [3.2K]
Divide both sides by 7
7 0
3 years ago
In this equation What is 77+23
kondaur [170]
The answer is 100 I’m sure
3 0
3 years ago
Read 2 more answers
Solve A plumber gave an estimate for the renovation of a kitchen. His hourly pay is S28 per hour and the plumbing parts will cos
Vika [28.1K]
He plans to work 14 hours.

Here's the equation:

490-98= 392
392 divided by 28= 14 hours
5 0
2 years ago
What is a number is less than 3000 and if divided by 32 the remainder is 30 and if divided by 58 the remainder is 44?
katovenus [111]
I think I know it. The number less than 3000 and if divided by 32 the remainder is 30 is 960.The number less than 3000 and if divided by 58 the remainder is 44 is 2552.
8 0
3 years ago
Ive been having this question for a while "what do you use first PEMDAS or Order of Operations". Well you might say it doesn't m
IgorLugansk [536]

Answer:

Order of Operations was aught at a younger age for those just grasping the idea of multiplication and division. Exposing PEMDAS at a young age would confuse them too much, hence the order of operation groups, addition/subtraction and multiplication/division. So for the second example problem, PEMDAS would be correct because it does involve you to use parentheses as well as exponents to solve for. Very easy to mix up between order of operations and PEMDAS, but just look at it as if Order of operations is a beginner level of PEMDAS.

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • What is the first step when you simplify 5(square root symbol)164
    11·1 answer
  • What is the volume of the cone to the nearest tenth?
    9·1 answer
  • The water level in an ocean bay changes at an average rate of 3 meters per hour. At this rate, how many hours would it take for
    10·1 answer
  • Write each expression in EXPONENTIAL form and find its VALUE.
    15·1 answer
  • Please help!!!!! 10 points!!
    6·2 answers
  • What is the value of b if (3 + i) and (3 - i) are complex roots of 2x² + bx + 20 = 0?
    7·1 answer
  • TRYNNA FINISH THIS .. ILL MARK THE BRAINLIEST
    6·2 answers
  • After the math contest, Basil noticed that there were four extra-
    14·2 answers
  • What is the value of x?
    14·1 answer
  • vincent ordered pizza for him and his wife for dinner. when they had finished, they realized that 5/8 of the pizza was gone. for
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!