Answer:
1 6/7
Step-by-step explanation:
1 & 6/7
It’s is 20,0000 but it think that’s wrong
X/9=1
Multiply both sides by 9. So x=9.
Yes it does have to be parallel or else it would not be a rectangle.So it is true.
Hope this helped! :)
The answer would be 1,053
