У -4 9
-1 3
3 -5
What is the equation of the line that passes through the points given in the table?
A. y = –2x + 1
B. y=-x+7
C y = **+11
D. y = 2x + 5

What properties allow transformation to be used as a problem solving tool

Icould really use some with this question.

26) -2(7x) = (-2 • 7) x a. associative property of addition b. associative property of multiplication c. commutative property of multiplication d. commutative property of addition