Answer:
4
Step-by-step explanation:
1 g = 1,000 mg
1,000/250 = 4
1. X= vinegar, Y= oil
2. o=1.5v
Answer: 9/7
Answer
x-19=27
c)
Use 49 instead of 14 for 7²
Reason: 7² = 7 * 7 = 49
Not 14 as 7*2 = 14