What are the coordinates of D' wherſ the quadrilateral is reflected across the line y = X?
(1,3)
(2,4)
(3,4)
(1,1)

2÷6+1/2 to the second power plus one

At the newest animated movie, for every 9 children, there are 4 adults. there are a total of 39 children and adults at the movie.

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