Answer:
D
Step-by-step explanation:
They didn't provide the number for one of the faces btw..
Answer:
-2/5, -1/2, -1, -4/3
Step-by-step explanation:
Answer:
173
Step-by-step explanation:
Answer:
Option d
Step-by-step explanation:
given that a, b, c, and d be non-zero real numbers.

we can factorise this equation by grouping

Equate each factor to 0 to get

Ratio of one solution to another would be

So ratio would be ad/bc
Out of the four options given, option d is equal to this
So option d is right
If two angles are complementary, the sum of their measures is 90 degrees. Call one of the angles x. This means that its complement is 90 - x degrees. But the difference in their measures is 12 degrees.