There are 60 minutes in 1 hour. use a tape diagram to find the total number of minutes in 6 hours and 16 minutes

In the equations, a and b represent the price per night for a room in hotel a and hotel b, respectively, w weeks after september 1 last autumn. what was the price per night in hotel a when it was equal to the price per night in hotel b? a = 240 − 20w b = 320 − 30w

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²

Simplify using positive exponents only.