Answer:
3
Step-by-step explanation:

Answer:
M(gradient) has to be found like:

Answer: gradient or slope is: -2.5
Answer:
A) 6
Step-by-step explanation:
The angle 12x is the same angle as the one below 108 degrees. They are supplementary angles so they add up to 180 degrees. 180-108 = 72, 12x = 72 divide each side by 12, x = 6 :)
Answer:
46. 135°
47. 225°
47. 270°
48. 3/8
49. 3/4
Step-by-step explanation:
Answer:
161 hope it helps
Step-by-step explanation:
God bless