The second option is right, because inverse means opposite. And to get the opposite just flip it and you have your answer.
Is the x in between the 5 and 6 supposed to be a multiplication symbol?<span />
Answer:
Step-by-step explanation:
perimeter of rectangle=a+b+c
=3x+3x+15
=6x+15
if perimeter of rectangle is 90,
perimeter=a+b+c
90=3x+3x+15
90-15=6x
75/6=x
12.5=x
You can use the Associative Property to rearrange this expression into
(93 + 7) + 68
Now, it's easier to see that 93 + 7 =100.
100 + 68 = 168
You can find the sum of the expression is 168 by using the Associative Property.