You have 5 people and 5 seats, so there can't be any empty seats
this means you have to calculate the permutations of 5 objects
5!=5*4*3*2*1=120
Answer:
You're the number 2.
Step-by-step explanation:
2 is even, is a factor of 25, and only has the factors 1 and 2.
Answer:
a)x=-10, b)x=7
Step-by-step explanation:
a)2x+6= x-4
x=-6-4= 10
b) 20x-18x= +8+6
2x/2=14/2= 7=x
They each got 1/4
1/2 = 50%
50% / 2 = 25%
25%= 1/4