Which of the following situations involve opposite quantities combining to make 0?
A)
Stella has a new piggy bank. She adds 3 quarters
on Tuesday, and then adds another 3 quarters on
Thursday.
B)
Devon opens a new checking account with $30.
His first purchase, made with his new debit card,
totals $28.
C) Joe makes 1 1/2
liters of lemonade and drinks it
all during the afternoon.
D)
Brittany is writing a novel. She wrote 4 new
pages to finish Chapter 1. When she reviews
Chapter 1, she discards these 4 pages and an
additional 4 pages.