#17..sheila has to type a 36 page report .when she took her coffee break , she had already typed 20 pages of the report. what fraction of the report has he already typed .20/36=5/9 .

#18 .. what fraction of the report does sheila have left to type when she comes back from her coffee break ? explain how you got the answer , you in advance !

they are simplified

step-by-step explanation:

y -5 = (-1/4)(x + 8)

step-by-step explanation:

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.

cant see photo

step-by-step explanation: