Construct a pyramid of biomass for your ecosystem. Label each trophic level, the organism in the trophic level, and the amount of biomass produced.

If 1 is divided by the sum of y& 4.the result is equal to 3 divided by 4, find the value of m

Add the two expressions 3.8b - 7 and 2.9b + 9 enter your answer in simplified form

Choose the linear inequality that describes the graph. the gray area represents the shaded region. a: y ≤ –4x – 2 b: y > –4x – 2 c: y ≥ –4x – 2 d: y < 4x – 2