(Please help) 7. A block of ice weighs 500 pounds and is melting at a rate of 3 pounds per hour. Write an equation to represent the total weight of the ice. How long will it take until the ice is completely melted?

Simplify. show your work. ( 6x-2 ) ^2 ( 0.5x )^4

The scale for a map is 20 miles = 1/2 inch. the distance between two towns on the map is 3 3/4 inches. what is the actual distance between these towns? 150 miles 38 miles 75 miles 135 miles

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.