Amber created a scatter plot and drew a line of best fit, as shown. YA 20 Klasse -16 6 14 12 -10 -8 to 2 х 2 4 6 8 10 12 14 16 18 20 What is the equation of the line of best fit that Amber drew? ОА. y = 3x + 12 OB. y = 3 + 15 OC. y x + 12 OD. y 37 + 15

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:

well what did you do it matters what you did : )

step-by-step explanation: