PLEASE HELP, THIS IS FOR FINALS!!
1. Simplify.
0.55−(0.9−0.8)⋅4
2. Which statements include two quantities in the real world that are additive inverses?
Select each correct answer.
A child runs 10 feet to the right and then runs 10 feet to the left.
A rock climber ascends 19 feet and then descends 9 feet.
A person deposits $430 in to a bank account and then withdraws $430 from the account.
A person removes 14 cans from a shelf and puts 15 cans back on the shelf.