Answer:
The missing reason is Subtraction Property of Equality.
Step-by-step explanation:
⇒ (Given)
On Solving we get;
Multiplying 2 on both side we get;

⇒ (Multiplication Property of Equality)
Now Subtracting Both side by 10 we get;

⇒ (Subtraction Property of Equality)
Now Dividing both side by 3 we get;

⇒ (Division Property of Equality)
Hence the missing reason is Subtraction Property of Equality.
It depends on how many options you have
You multiply the total number of books you have time 5 because you can choose 5
Answer:
dont know
Step-by-step explanation:
Answer
It is B because Q rotate with 180 degree so if it rotates again with 180 degree it ends on point B
Step-by-step explanation: