Question 4(Multiple Choice Worth 4 points)
(08.02)Which of the following graphs best represents the solution to the pair of equations below?

y = −2x + 2
y = 2x + 2

C

Step-by-step explanation:

since both graph through (0,2)

true statements:

a) x + y = y + x   ⇒ commutative property of addition

b) (x * y) * z = x * (y * z) ⇒ associative property of multiplication

d) (x + y) + z = x + (y + z) ⇒ associative property of addition

false statements:

c) x - y = y - x   should be: x - y = - y + x

e) (x - y) - z = x - (y - z) should be: (x - y) - z = x - (y + z)

step-by-step explanation:

is it 35

step-by-step explanation: