What we’re looking for is the
value of k that will satisfy the equation.
The solution would be like this
for this specific problem:
5k =1 (mod
26)
Check how 5*5
= 25 = -1 (mod 26)
In this way,
5*(-5) = -5*5 = -25 = -(-1) = 1 (mod 26)
Thus, k = -5
= 21 (mod 26)
And 5^-1 =
21 (mod 26)
I am hoping that this answer has
satisfied your query and it will be able to help you in your endeavor, and if
you would like, feel free to ask another question.
Answer:
Step-by-step explanation:
<u>Oil change</u>
<u>Tire change</u>
Time limitation = 60 min
<u>Required inequality:</u>
<u>Simplified</u>
Answer: it will travel 16 miles on each of the remaining days.
Step-by-step explanation:
Total number of miles that the caravan will cross in the desert is 1378. It covered 22 miles on the first day and 28 miles on the second day. Total number of miles which the caravan covered on the first day and second day is 28 + 22 = 50 miles. Total number of miles left to be covered is 1378 - 50 = 1328.
Total number of days left is 85 - 2 = 83.
if the caravan travel the same number of miles on each of the remaining days, the number of miles travelled on each day would be
1328/83 = 16 miles
Answer:
Step-by-step explanation:
1. Multiply length times width as if they were integer number:
Now place the decimal point. To do it we have to keep in mind that the result will have as many decimals as the sum of the decimals of each number. In this case, only the width had one decimal, it means that the result will only have one decimal:
