Need immediate help. The coordinates of the vertices for triangle PQR are P (-2, 5), Q (-1, 1) and R (7, 3). Which two calculations of the slope correctly show that this is a right triangle

e) none of the above because the measure of angle cba is 101°

hello :

by applying the distributive property :

6 × 4.3 = 6 × ( 4 + 0.3 )

            =   (6 ×   4) + (6 ×   0.3)

            = 24 + 1.8

6 × 4.3 = 25.8

step-by-step explanation:

what are the statements? and what do you mean by "216 2 1 6"?