If employee a log 120 hours of travel in 4 years and employee b logged hours of travel on a 20% higher rate how many more hours did employee b have than employee a after 1.5 years

Choose all answers that apply: a) ab and a’b’ are one the same line. b) quadrilaterals abcd and a’ b’ c’ d’ have the same perimeters. c) points a and a’ have the same coordinates. d) none of the above

Mary used 1/7 of a spool of ribbon to complete 4 projects. she used the same amount of ribbon on each project. how much ribbon did she use on each project?

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?