The diagram below shows some relationships between ecosystems near the sonoran and chihuahuas desert what happens as elevation decreases

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

Match the graph type to its description. 1. uses symbols to describe information pie 2. compares different quantities at the same point in time line 3. compares increases and decreases in a quantity over a period of time bar 4. shows the relationship of parts to each other and to the whole pictograph

Many areas surrounding the caspian sea contain important a. rare minerals b. forestry resources c. gold and silver mines d. oil and natural gas fields