Please look at the picture ! Which is the volume of the solid?
A. 14 cubic units B. 16 cubic units C. 21 cubic units D. 35 cubic units​

Aiden drives to school and back each day. the school is 16 miles from his home. he averages 40 miles per hour on his way to school. if his trip takes 1 hour, at approximately what speed does aiden drive home?

What are the solutions to the equation 4x2+3x=24-x

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)