Find the value of r so the line that passes through each pair of points has the given slope. (r, 2), (5, r), m = 0

r = 2

Step-by-step explanation:

The line passes through each pair of points, (r, 2), (5, r)

Slope, m = 0

From the points, (r, 2), (5, r) given,

Slope, m = (change in value of y)/ (change in value of x)

For (r, 2), y1 (initial value of y) = 2

x1 (initial value of x ) = r

For (5, r), y2 (final value of y) = r

x2 (final value of x ) = 5

Slope = (y2-y1)/ (x2- x1)= (r-2) /( 5-r)

From the question, slope = 0

Therefore,

0 = (r-2) /( 5-r)

Cross multiplying,

r-2 = 0(5-r)

r-2 =0

r = 0+2 = 2

So the pair of points through which the line passes = (2, 2), (5, 2) with slope, m = 0

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.

the answer is 1/4

step-by-step explanation: