What is 23 plus 46 equal to?

What is 900 in scientific notation? What does a WG-4 make? How do you write seven and fifty six hundredths in decimal form? What is the solution of the system of equations y-3 plus 8 y-5x-2? Which mode has seen the greatest increase in US freight ton mile between 1990 and 2006? What is inverse reaction time? What is the reduce fraction of 4 over 5? 25 is what percent of 28? What is the mode for 1 2 3 4 5 6 7 8 9 10? A no exceeds 4 3 of itself by 27 what is the no? What is called when a list of numbers are put in a specific order? How many feet are in liner feet? How many multiples of 4 are there between 5 and 125? What is the volume of the pyramid 8cm 4cm 15cm? What is the probability of getting less than 7 on a standard 6 sided die? How many 7 are in 74? In linear programing can both maximisation and minimization be the objective function of a problem? The floor at a roller skating rink is 72.25 feet long and 51.5 feet wide How much longer is the rink than it is wide? What is the quotient 7 and x? What are prime numbers examples?