People in the united states throw away 2.5 million plastic water bottles per hour. how many bottles per year are thrown away?

Negative 5 1/12 + negative 4 1/4 + 6 3/4

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

Hey am have account in but wished to create an account here you guys will me with my make new friends of uk !