Find the sum of 5(-3.4k -7) + (3k +12) and show work

probability for j is 1/4

while

a is 1/6

b) k’(6, 4); l’(3, 3)

step-by-step explanation:

a 270° clockwise rotation maps every point (x, y) to (y, -x). (it negates the x-coordinate and then switches it and the y-coordinate.)

this means the endpoints of the side congruent to kl, k' and l', would be mapped as:

k'(-4, 6)→(6, 4)

l'(-3, 3)→(3, 3)

27 +27 or 27times 2=54

the diffrence is 0