Can someone help ASAP
Simplify 4x4

Alonso walked with his friend andy one day, and wanted to compare their speeds. alonso walked 3 miles in one hour, and andy walked 2 miles in 2 hours. complete the table to graph the relationship for each person.

If bill bought a home for $210,000 and he sold it a year later for $120,000 his percentage of loss is

Borat elise said that the expression 2.6 x -1.3 x-4.5 is equivalent to 1.3x -4.5