Answer:
6
Step-by-step explanation:
Let n be unknown divisor and a be the same remainder, then

Subtract a from all equalities:

Subtract them:

The greatest number is 6. When you divide numbers 63, 45, 69 by 6, you'll get remainders 3, 3, 3, respectively.
B. a prism.
The term angle of deviation is used in reference to a prism.
Angle of deviation is identified as the angle that is equal to the difference between the angle of incidence and the angle of refraction of a ray of light passing through the surface of one medium to another medium with of different refractive index.
A ray of light is deflected in a prism two times.
The radicals never change in this situation. You just subtract 3 from 9 so you’ll get:
6(sqrt x)
Answer:
B 16 : 24
Step-by-step explanation:
8 : 12 => when multiply by 2 = 16 : 24