Does the equation -18-6k=6(1+3k) have one solution, no solution, or infinite solutions

One solution.

Step-by-step explanation:

Step 1: Write equation

-18 - 6k = 6(1 + 3k)

Step 2: Solve for k

Here, we see that we would have 1 solution.

b

step-by-step explanation:

u take $75 minus $60.the anwer/original($75)multiply by 100

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)