What is 3 x 49? A. 300
B. 147
C. 89

I am not good at multiplying. 100 points and brain list!

B its 147

Step-by-step explanation:

i want to die

what the hell man, i just want the points lol

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)