Answer:
B. 2
Step-by-step explanation:
she has 2/3 of it done in an 1/3 of an then in an hour 6/3 will be done and 6/3 simplified is 2
Answer: By putting it on a graph
Step-by-step explanation:
Answer:

Step-by-step explanation:
This (±) goes between the
and


±
/2a
±
/2(3)
±
/6
± 