Dividing Mixed Numbers?

Which statement accurately explains whether a reflection over the x-axis and a 180° rotation would map figure acb onto itself?

Ineed ! the person who answers and shows their work on they got the answer first will be marked the !

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