Y= -x -3 and y = 3x
a- (3/4, 9/4)
b- (-3/4, -9/4)
c- (1/2,3/4)
d(-1/2,-3/4)

smsmsksksj

Step-by-step explanation:

jsjsjsjsjszjzjzjzjzjz

the answer is c

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.