How many 5-digit numbers can be formed using only odd digits?

How do the number line graphs of the solutions sets of -23 > x and x-23 differ?

Timmy uses 1 1 2 cups of sugar for every 2 gallons of lemonade he makes. how many cups of sugar would timmy use if he makes 13 gallons of lemonade?

Reagan lives five miles farther from school than vanessa lives. write an expression to describe how far reagan lives from school