how many 10 digit numbers are there which use only the digits 1 2 and 3 not necessarily all and are written in such a way that constitute two digits always have a difference of one

You are looking at two area rugs for your bedroom. one is a square with side lengths of 6.3 feet. the other is a rectangle that is 4.8 feet by 8.2 feet. which rug will cover the greatest area? how much more area will it cover? with work plzz and u so much

What is the graph of the function fx x+2/x-3?

Point a (7,3) is translated to a'(16,-9). which rule describes the translation?