850$ = X
Cost of ring = Y
X= (Y x 2) + 50
850= (Y x 2)
900=Y x 2
450 = Y
<span>We have 2 given numbers:
=> 86 + 68 + 38 = 192
=> 68 + 38 + 86 = 192 also
This kind of process used commutative property system of equation in where:
a + b = b + a
No matter what sequence you are going to use, the answer would always be the
same.
In the given 2 equations, notice that both digits of 2 group of equation
contains the same number. The only difference is they were added with different
orders. Yet the answers are still the same.
</span>
The answer is 2. each toy <span />
Answer:
option C is your right answer
Step-by-step explanation:
have a nice day!!
