a plumber has a 2-meter length of pipe. he needs to cut it into sections that are 10 centimeters long. how many sections will he be able to cut?

show your work!

Select the quadratic that has root x = 8 and x = -5

This is my question~~ ( r ^ 4 - 2r ^ 3 - 23 r ^ 2 - 4r - 32)÷(r+4) ~~ i must use long division to solve it : / i was wondering if anyone world like to solve it. and if so, share step-by-step explanations! you! ❤

What is the result of the following division?