Answer:

it must always have one of the sign
False ..................................
The coordinates of the vertices of the triangle are
(–8, 8), (–8, –4), and<span> (10, –4)</span>.
Consider QR the base of the triangle. The measure of the base is b = 18 units, and the measure of the height is h = <span>12</span> units.
The area of triangle PQR is<span>108</span> square units.
15 times D= 300
the 15 is pages
D is pages per day
300 is amount of total pages