How would China be like in 2080?

What adds to get -3 and multiplies to get -18? What is the probability of choosing a red queen from a regular deck of 52 cards? What does 8 over 9 equal? If you walk 1 mile in 8 minutes what is your rate in feet per minute? How many feet is in 42 inches? What are two positive results of conflicts? Maria bought seven boxes a week later half of all her boxes were destroyed in a fire there are now only 22 boxes left with how many did she start? What is the name of the second Bible? How much is 4.25 in hours? What is the average hours of daily darkness by location? What is 40 times one half equal to? What is shaped like a cylinder? How much would 150 invested at 8 percent interest compounded continuously be worth after 17 years? What is 200000 times 3000? What formula would you use to calculate the volume of irregular objects? 65 inches is how many feet tall? What are mixed fractions and how do they work? Is -2x plus y8 in standard form? What is 0.394 as a percentage? What makes 99 cents?