Solve the problem by entering and solving an equation. The Wilsons have triplets and another child who is thirteen years old. The sum of the ages of their children is 40. How old are the triplets?\

The equation is __ n+__ =__. The triplets are __ years old.

Even if a person is in very good shape, applying to be a police officer requires commitment to fitness. applicants must pass a physical fitness test. in order to prepare for the test, janet purchases an activity tracker to court her steps. her goal is to walk 10,000 steps each day. she measures heard average step length to be 30 inches. play janet runs, her average steps length increases to 36 in. how many steps would she have to take to run 1 mile 50280 round to the nearest step