what are the values of c and d in the matrix subtraction below? [6 8 -11 15] - [c+2 3 -5 d-4] = [22 5 -6 17]

∠cbe and ∠deb are same-side interior angles.

i took the test

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)

yes, i think so although i am not sure. this is a very strange question.