Find the mean, mode, median and the range.
-4, -10, 6, 11, -16, 8, -7, 8, 34, 6

mean:4.4

median:8

mode:8 & 6

range;50

Step-by-step explanation:

mean=sum/total

mean= -4 + -10 + 6 + 11 + -16 + 8 + -7 + 8 + 34 + 6/10

mean= 4.4

mode=most occuring number

mode= 8 & 6

median: arrange the data in ascending or descending order

median:-16,-10,-7,-4,8,8,6,6,11,34: in ascending order

median:8+8/2

median :16/2

median: 8

Range: highest value- lowest value

range:34-(-16)

range:50

option 3 . (5x + 1) - (-10x + 6)

step-by-step explanation:

option 1 :

(4x + 3) + (-9x + 4)

or 4x+3 -9x + 4

or -5x + 7

option 2

(x - 2) - (6x - 9)

or x-2-6x + 9

or -5x + 7

option 3

(5x+ + 6)

or 5x + 1 + 10x -6

or 15x -5

option 4

-4x+2x+7-3x

-7x + 2x + 7

-5x + 7

hence only option 3 did   not satisfy the given simplify expression.

step-by-step explanation: