17. how would you find x and solve for it?

The formula for secant lines is the outside x the overall length is equal to the outside times the overall length of the second line.

A) 5*(x+5) = 6*10

SImplify:

5x +25 = 60

Subtract 25 from both sides:

5x = 35

Divide both sides by 5:

x = 35/5

x = 7

B) 3*8 = 4*(x+4)

Simplify:

24 = 4x +16

Subtract 16 from both sides:

4x = 8

Divide both sides by 4:

x = 8/4

X = 2

8/k

step-by-step explanation:

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)