Use a definition, postulate, or theorem to find the value of x in the figure described. Point E is between points D and F. IfDE=x-6, EF = 5x +9, and DF=7x - 4, find x.
Select each definition, postulate, or theorem you will use.
A
Linear Pair Theorem
B
definition of midpoint
Segment Addition Postulate
definition of segment bisector
The solution is x =

0.84 dang lotta people are looking for this lol or if you round up its 1 but the overall answer to that is 0.84

step-by-step explanation:

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5

answer: 33 ( approx)

step-by-step explanation:

since, in the linear regression formula, the slope is the a in the equation y = b + ax ( by comparing it with the general equation of line y = mx + c )

where,

here given table is,

price ($), x   :           18         23       25       29       30       33

pairs sold, y :         16         13         10       8         6       2

so, ,   ,   ,

and   ,

thus, slop of the given line is,

⇒  

⇒   ≈ 33