I also need help on this to :(
2 answers:
You might be interested in
<h2>Answer:</h2>
The different strings which can be formed by rearranging the letters in the word DCDCD are:
10
<h2>Step-by-step explanation:</h2>We are asked to find the different number of arrangements that may be me made in the word:
DCDCD
There are a total of 5 words such that D is repeated 3 times and C is repeated two times.
Hence, the total number of ways of arrangement is given by:
Hence, the total number of ways are: 10
Answer:
<h3>NO solution</h3>Step-by-step explanation:
You must isolate by substitution to solve this problem.
Separate by x and y from one side of the equation.
Solve with 2x-2y=14, first.
2x-2y=14 which is equal to x=7+y.
Substitute x=7+y.
Then you solve it.
You only need to cross out the variable y.
<u>7=2</u>
<u>NO solution.</u>
Therefore, a solution cannot be found.
I hope this helps! Let me know if my answer is wrong or not.