Harry walks at a speed of 4km/h. He walks 20km.
How many hours did it take him?

What are correct trigonometric ratios that could be used to determine the length of ln

Data are collected to see how many ice-cream cones are sold at a ballpark in a week. day 1 is sunday and day 7 is the following saturday. use the data from the table to create a scatter plot.

Explain step-by-step how to simplify -5(2x – 3y + 6z – 10).