Ana is false. The answer is 7/16 because 7*1=7 and 8*2=16
speed =distance traveled over time taveled... the ansewr will be in kilometres per hour
Answer:
1. They consist primarily of variables.
2. They are often called formulas.
4. They often describe real-world relationships.
6w=30; divide 30 by 6 to the w by itself; the answer is 5
