What are the four ways in which plains in geography have been put to use

"spheres" is the name of the four subsytem

In which type of economy do the forces of supply and demand typically drive prices? a. a market economy b. a traditional economy a planned economy d. a command economy select the best answer from the choices provided. 0 0 em oo 0 0

Combine like terms. do not forget to use the distributive property to simplify the first term. 2(3y + 5k) - 2k