Answer:
A is 1 and b is 12
Step-by-step explanation:
Answer:
ET = 80/A^2
Step-by-step explanation:
First, isolate the variables that you need, which is E and T, using the two equations you were given.
EA = 8
E = 8/A (divide A on both sides to isolate E)
AT = 10
T = 10/A (divide A on both sides to isolate T)
Now, substitute.
ET --> (8/A) x (10/A) = 80/A^2
Collect like terms and you'll get -2 - 3(a - b)
Answer:
No its not since only 39% if the people who had cavitys had chewed gum regurely
Hope This Helps!!!
Answer:
12.68 de
Step-by-step explanation:
