This equation is a linear equation. They form straight lines. In this case, the line goes through the origin of a cartesian plane. It can be rewritten as
y = 2/5x.
The graph looks like this:
Answer:
The greatest number of the books that could have been borrowed during the week is 36
Step-by-step explanation:
Let's create an equation which represent this problem, where will rest the book borrow and add the book returned to the 40 initial amount of book on Monday, to get the 22 book in the shelf on Saturday morning
40 (book on the shelf on Monday) - x (book borrowed) + 0.5 * x (50 % of the book was returned before Saturday) = 22 (books in the shelf on Saturday morning)
40 - x + 0.5 * x = 22
40 - 0.5*x = 22
18 = 0.5 * x
18/0.5 = x
36 = x
The amount of borrowed books is 36
Answer:
you probably already have it. the answer is : A,C,E
Step-by-step explanation:
Trust me-
The answer is D. x+y=4
hope this will help
Step-by-step explanation:
To find the percentage of dog movies , first of all find the total ratio, i. e 2+3 = 5
then , % of dog movies = ratio of dog movies/ total ratio x 100/1
= 2/5 x 100/1
= 40 %
