Answer:
A) 16
Step-by-step explanation:
1st sequence: 72-8x
2nd sequence: 58-6x
Set both sequences equal to each other and solve for x:
72-8x=58-6x
14-8x=-6x
14=2x
7=x
x=7
Plug x=7 back into the equation:
72-8(7)=58-6(7)
72-56=58-42
16=16
So the first number that appears in both sequences is 16.
Descriptive statistics are historically the oldest form of statistics. The brief coefficients that summarize a given data set, this can either be a representation of the entire population or a sample of it. The Descriptive statistics are further broken down into measure of variability and measure of central tendency.
6.75 X 10 to the tenth power
X/-2 + 5 = 7
-5 -5
x/-2 = 2
*-2 *-2
x = -4
