A student uses the division shown to divide, -3x4+15x3-x+5 by x-5 and concludes that x-5 is not a factor of the polynomial. What are the errors?

What is the volume of this square pyramid?

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.

It takes jonas 7 1/4 minutes to run the mile. it takes mario 8 5/12 to run the mile. how much faster is jonas than mario? 5/6 minute 1 1/3 minutes 1 1/6 minutes 1 1/2 minutesi will give points and brainlest