Regina rolls a fair, six-sided die every week, and her allowance for that week is twice the number she rolls on the die. write an expression to represent regina's allowance for the week where n represents the number that regina rolls on the die that week.

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?

The perimeter of a movie screen is 54 meters. the screen is 18 meters wide. how tall is it?

What is always true about a positive integer raised to a negative odd power?