My lesson is complex solutions i dont know how to do any of this

Explain how you do each step what term makes it inconsistent y=2x - 4 ?

You have a square piece of cardboard that measures 14 inches on each side. to build a box, you cut congruent squares out of each corner of the cardboard. use the picture to find the area of the cardboard you were used to build the box

Jimmy can run 3.5 miles in 20 minutes. how far can ne run in one hour and ten minutes?