A train left at 2210hrs and arrived at 7 1/2hrs later (its a mixed fraction) at what time did the train arrive?

if the distance between the two towns is 530km calculate the speed of the train

Determine the next term in the sequence. then write the next 2 terms 4,16,28, what number do you do to get that?

Aformual for 8 bottles of window cleaner calls for 6 cups of rubbing to customers alcohol 2 1/4 gallons of water and 1 1/2 cups of ammonia alcohol would the forula call if a factory made 1,280 bottles for stores to sell to customers

How do you summarize data in a two-way frequency table?