Sam is climbing 20 m every 20 minutes. How many meters will he climb in 1 hour?

Which point on the x-axis lies on the line that passes through point c and is parallel to lino ab?

What value of x is in the solution set of 4x – 12 s 16 + 8x?

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?