How do you reduce 49 and 40?

How do you write down 613000? How many hours is it from 1pm to7pm? How many carats gold are there? What is 360 in simplified radical form? What is the height of a trapezoid whose area is 98 and the bases are 8 and 20? With only pennies and dimes how many ways can you make one dollar? What is the prime Number for 1000 and 1500? How would you add up showing details of your work the four numbers of 168 199 1409 and 223 in Roman numerals? How do you write two and five tenths? In which of the four numeric system is place value not used? How do you find the are of a triangle with a missing base? What is the multiple or fraction of hecto? What is 29's factor string? What do 11 and 5 both go into? What is the inverse of raising to powers? What are two prime numbers that add up to make 98? What are the answers to the anzac math word problems? How many bricks would you need for a patio that is 121 sq ft and one brick is 16 x 16? Is exactly where is Five and seven eighths on a tape measure? Determind if the given numbers are solutions of the given equations. a equals 5 for a plus 7 equals 12?