3x6y3
Which expression is equivalent to 15x2y10? Assume **0.4+0.

Organisms that live in the alpine and taiga biomes have developed unique adaptations that aid in their survival. the douglas-fir is a conifer tree that grows in the taiga biome. it has an average height of about 70 feet, and its wood is an important source of lumber.

If x + 10 = 70, what is x? a. 40 b. 50 c. 60 d. 70 e. 80

Over which interval is the graph of f(x) = x2 + 5x + 6 increasing?