Question

Determine which of these does NOT illustrate two quantities that combine to make 0.
A) Jane collects 12 seashells and then loses 12.
B) Sharon lost 8 pounds and then gained 10 pounds.
C) A business's profit if its income is equal to its expenses.
D) Frank wins five dollars and pays back a $5 debt to a friend.

Answer 1

b

Answer 2

-8+10=2

Answer 3

B because when the person lose 8 pounds she has negative 8 and the gains 10 pounds to have 2

Answer 4

So basically B -8+10+2

Answer 5

Like Theloshua said