Answer:
15
Step-by-step explanation:
A complementary angle is a right angle split into two parts. Since 75 is one of the two parts, we subtract it from 90, giving us an answer of 15.
Answer:
x^3+7x^2−9x−63
Step-by-step explanation:
can i please have brainliest
I'm sorry, all you did was say something. We need a question if you want an answer.
Answer: 4,000
Step-by-step explanation:
The only logical choice there because of the rate of others
