Answer:
16x+21
Step-by-step explanation:
Yes, -6.7 is equal to -6 and 7/10. We know that in -6.7, 7 is in the tenths place. So you would have -6 7/10. You can also divide 7 by 10. 7 divided by 10 equals .7. So -6.7 is equal to -6 7/10. I hope that I could help! It is a lot easier than it first sounds!
Answer: B 3:5
Each X value goes up 6 and each Y value goes up by 10 and the smallest you can make them is 3:5 by dividing each by 2