12 & 35 Third side is hypotenuse = 37
28 & 45 Third side is hypotenuse = 53
20 & 29 Third side is a leg = 21
Answer:
(-7,2) is a solution but where is the question?
Step-by-step explanation:
Answer:
14
Step-by-step explanation:
12:6=2
12+2=14
so her brother it's 14 years old
Answer:
Louise has a remaining balance of $32.76
Step-by-step explanation:
Let
be the number of non-fiction books. We deduce that the number of fiction books is
, since they are twice as much.
Since the difference between the two numbers is 17, we have

So, Henry has 17 non-fictional and 34 fictional books, for a total of 51 books.