Answer;
Commutative Property
It is considered commutative when changing the order of the operands does not change the result.
(a brainliest would be appreciated)
Answer:
Step-by-step explanation:

From the initial condition,

So we have that 
The equation is -2x-4. u can use y2-y1/x2-x1.
5x10-27=$23
5 = amount of bills, 10= dollar bills, 27= cost of toy, 23= cost leftover
Answer:
the first one
Step-by-step explanation:
angle L congruent to angle P