Answer:
commutative property is C+2+0=C+2
(As a+b=b+a is the law of commutative property of addition )
1.5a - 0.5
Step-by-step explanation:
Add like terms
4.4 - 2.9 = 1.5
7.3 - 6.8 = 0.5
I think its um B(-1,-4).
