Which expression would be easier to simplify if you used the associative property to change the grouping.

What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)

5cakes cost 3.50 how much do 7 cakes cost

Students at a local high school were asked to identify their favorite school subject. the percentages of students' favorite subjects are shownuse the drop-down menus to complete the sentences below.