Which best describes the relationship between the lines? Line 1: passes through (-7, 1) and (-11, 4)

Line 2: passes through (-9, -3) and (-6, -7

Each morning papa notes the birds feeding on his bird feeder. so far this month he has see. 59 blue jays, 68 black crows, 12 red robin's and 1 cardinal. what is the probability of a blue jay being the next bird papa sees

12 point are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr?

Simplify a7/a4 a) 1/a3 b)-a/a2 c)a4/a3 d)a3