Which statement shows equivalent expressions? true or false a b c d 5(x22)55x23 3(x16)1x54x19 8(2x13)516x124 4(5x12)26520x11

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?

Which of the following is the result of expanding the series

Every weekday, mr. jones bikes from his home to his job. sometimes he rides along two roads, the long route that is shown by the solid lines. other times, he takes the shortcut shown by the dashed line. how many fewer kilometers does mr. jones bike when he takes the shortcut instead of the long route?