It's been a while since I have worked out problems like this. You may need to check.
hope this helps :)
Answer:
80
Step-by-step explanation:
The median is the middle line of the box plot
Answer:
2l + 3 = 39
Step-by-step explanation:
Let l = Lindsay's age in years.
Carol's age is three more than two times Lindsay's age
Carol = 2l+3
Carol = 39
39 = 2l+3
Answer:
Addition.
Step-by-step explanation:
Addition was used to add 5 to both sides, leaving x by itself.
Answer:
1.2
Step-by-step explanation:
