Joe solved this linear system correctly. 6x + 3y =6 y = -2x + 2 these are the last two steps of his work. 6x - 6x + 6 = 6 which statement about this linear system must be true? a: x must equal 6 b: y must equal 6 c: there is no solution d: there are infinitely many solutions to this system

the answer will equal d

Step-by-step explanation:

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.