Answer:
No its not since only 39% if the people who had cavitys had chewed gum regurely
Hope This Helps!!!
I believe the answer would be a.
Answer:
Step-by-step explanation: -4.5=a-8
1. add 8 to both sides -4.5+8= 3.5
2. since you added 8 to negative 8 you get zero so it just goes away
3. ANSWER= 3.5=a
If she can only work 15 hours a week and earns $7 per hour, just multiply 7 by 15 and you'll have your answer :)
E and C. 2:5 and salt:pepper
