An equilateral triangle's perimeter and a rectangle's perimeter have the same numerical value. the length of the rectangle is the same as the side of the triangle. the width of the rectangle is 12. what is the length of the rectangle?

Someone . me. compound probability

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers