Answer:Can you give a more simpler question or rephrase the question
Step-by-step explanation:.
Answer:
letter d
Step-by-step explanation:
because 3.16 is close to number 3
36
since they ran 12 in 1/3 of an hour multiply 12 by 3 to get a full hour. 12*3=36
Answer:
Let total non-fiction books = 3x
And total fiction books = 5x
After reading 6 non-fiction books, remaining non-fiction books = 3x-6
After reading 13 fiction books, total fiction books remaining fiction books = 5x-13
(3x-6)/(5x-13) = 3/4
Solving for x, we get x = 5
So total non-fiction books = 15 and fiction books=25
So total number of books bought = 40
Answer:
11 years old
Step-by-step explanation:
Maggie's age is x
Maggie's brother = 4x - 7
The sum is 48
x + 4x - 7 = 48
5x - 7 = 48
5x = 55
x = 11