Well add them all up. : 10+15+8+7=40. There are 8 white balls out of 40. 8/40. Find the GCF of them both and simplify them.
8=8 so 8/8 = 1
40=8 so 40/8 = 5 so 1/5 is your answer.
B. is your answer.
Hoped I helped!
Answer: 4/10
Step-by-step explanation:
Answer:
4m^2np^2√3n
Step-by-step explanation:
Answer:

x = 37.85
Step-by-step explanation: