Answer:
(b-3)(b+3)
Step-by-step explanation:
b^2+3b-3b-9
CD is congruent to XY, DA is congruent to YZ and AC is congruent to ZX even tho i'm not able to see properly your image
Answer:
1 =x-5 = as pytanerosa tery says
23
Step-by-step explanation:
Answer:
0
Step-by-step explanation:
We can find the slope by using
m = (y2-y1)/(x2-x1)
= (10-10)/(1-4)
= 0/-3
=0