The answer is 6.75 or 27/4
Answer:
200 = c
Step-by-step explanation:
100/45=2.2.
2.2x90= 200.
I think answer should be d. Please give me brainlest let me know if it’s correct thanks bye
Answer:
Step-by-step explanation:
<u>Time needed if they work together:</u>
- 1 / (1/11 + 1/9) =
- 1/ (20 / 99) =
- 99/20 ≈ 5 hours
Answer:
5
Step-by-step explanation:
Simplify (-10- square root of 125)/5. −10−√1255 - 10 - 125 5. Simplify the numerator.
