A section of a book fell out of it. The first page is numbered 35 and the last page is numbered 74. How many pages fell out?

mark other person brainliest

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

answer: what are the following choices

you need to give us more information since we can't answer