Jamaal is traveling 20 miles an hour slower than micah. micah is traveling n miles an hour. write an expression to describe how fast jamaal is traveling. a) 20n b) n + 20 c) 20 - n d) n - 20

Find the height of a square pyramid that has the volume of 32 ft.³ and a base lengthof 4 feet

While scuba diving, rajeev dove to a depth of 12.6 feet below the surface of the water and then descended another 8.7 feet. what expression can be used to find rajeev's new position? 12.6 – 8.7 –12.6 – 8.7 –12.6 – (–8.7) 12.6 – (–8.7)

Aquadratic equation in standard from is written ax^2= bx+c, where a, b and c are real numbers and a is not zero?