Answer:
0
Step-by-step explanation:
13 patients had 0 cavities, according to the table! The righthand column is the frequency of people, and the left is the number of cavities they had.
Answer:
Step-by-step explanation:
Answer:
-11-12h
Step-by-step explanation:
Answer:
(5/4-3/4)
divide both sides by -7 then line them up and solve the equation and delete one variable.
Answer:
I think its C
Step-by-step explanation:
I guessed