For exercise, Lauren will run and walk for up to 30 minutes. She will run for fewer than 20 minutes.
Let rrepresent the number of minutes Lauren spends running and w
represent the number of minutes she spends walking. Identify two
inequalities that represent this situation.

Three people are traveling and need to exchange the currency of their native country for the currency of the country they are visiting. drag each exchange to the category that shows the ratio of currencies in that exchange.

Solve the problem by making up an equation. a man could arrive on time for an appointment if he drove the car at 40 mph; however, since he left the house 15 minutes late, he drove the car at 50 mph and arrive 3 minutes early for the appointment. how far from his house was his appointment?

Mr. rose asked his students to draw a quadrilateral with 4 unequal sides. draw an example of this kind of quadrilateral.