x=15 and i have to write some more for 20 letters
There are 24 permutations.
The number of permutations of 4 objects taken 4 at a time is given by
4!/(4-4)! = 4!/0! = 4!/1 = 4! = 24
Answer:
b/6.4 = 8/5
Step-by-step explanation:
The equation that you should use to solve this is (13 + 1/4) - (6 + 2/3) = 6 and 7/12
Answer:
x = 5/8
Step-by-step explanation:
Isolate the variable by subtracting 1/8 from both sides:
3/4 - 1/8 = 5/8
Now, the equation is:
x = 5/8
Therefore, the answer is 5/8
