The number of math problems solved in a class, varies directly with the length of time x and inversely with the number of student questions in that time y. if in 6 minutes of class there were 14 student questions and a total of 5 problems that were solved, then write as a function of x and y. = x/y function equation editor

n = 35y/3x

Step-by-step explanation:

Let the number of problems solved be n.

Now what do we know?

The value n varies directly with the length of time x and inversely with the number of students question in that time y.

Let’s use a constant of proportionality k, the following observations are made:

ny/x = k

or ny = kx

Now let’s get the value for k

k = ny/x = (5 * 14)/6 = 70/6 = 35/3

now, inserting the value of k into the equation.

n = ky/x = 35y/3x

dude   i don't even know. i've been trying for hours.

step-by-step explanation:

answer: there are x+184 pages in olivia's book.

step-by-step explanation:

let the total number of pages in the book which olive has already read be x.

then if olive has 184 pages left to read, then the total number of pages are in olive's book= pages she has read+pages she has left to read

therefore, the total number of pages in olivia's book=

hence, there are x+184 pages in olivia's book.