Answer:
y=2/3×+6
Step-by-step explanation:
y-2=2/3(×+6)
y=2/3x4+2
y=2/3×+6
Answer:
24
Step-by-step explanation:

Add 9+15 (Use 15+9 if necessary.)
If you got this result:

You are right.

Add

and this is the end result:

So, 15 + 9 is 24.
Answer:
communicative property of addition
Step-by-step explanation:
associative property of addition is (EX) x + (a + 4) = (x + a) + 4
associative property of multiplication is (EX) 5(ab) = (5a)b
communicative property of multiplication is (EX) (2)(a) = (a)(2)