Which numbers are a distance of 4 units from 7 on the number line?
| -3 -2 -1 0
1 2
3 4 5 6 7
8 9 10 11 12 13 14 11?

3 and 11

Step-by-step explanation:

the distance between 7 and 3 is 4 on the number line same goes for 11.

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:

assuming you mean addition: addition and subtraction are reverse operations.

step-by-step explanation: