If 5 is added to twice a number, the result is 29. Find the number.

You are measuring the dimensions of the floor in your bedroom because you are planning to buy new carpet. which unit of measure is the most appropriate to use in this situation?

What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4

Out of $20$ creepy-crawly creatures in a room, $80\%$ are flies and $20\%$ are spiders. if $s\%$ of the total legs belong to spiders, what is $s$?