Factor this polynomial expression. 7-36
OA (x+6)(x-6)
O B. (x-36)(x - 36)
O C. (x-6)(x-6)
O D. (x+36)(x-36)

Karianne and lucius are analyzing a linear function on a graph. karianne says that unit rate is equal to rate of change, but that slope is calculated differently. lucius says that unit rate, rate of change, and slope are calculated the same way. who is correct? explain your answer.

What numbers are included in the set of integers? what numbers are not included?

Find the perimeter of the triangle with vertices  d(3, 4),  e(8, 7), and  f(5, 9). do not round before calculating the perimeter. after calculating the perimeter, round your answer to the nearest tenth.