Answer:
2 out of 10 or 2/10
Step-by-step explanation:
1 brown shoes + 7 black shoes = 8
that means there were 2 other students wearing neither so out of the 10 students 2 weren't wearing black or brown shoes making 2/10
Answer:
The weight increase by 12 and the dosage increase by 2.5
Step-by-step explanation:
Answer: DB=31.66and EC=49.32
Step-by-step explanation: