There are 172 south american animals in the springdale zoo. that is 45 more than half the number of african animals in the zoo. write an equation you could use to find n, the number of african animals in the zoo. tip - use two step equation.

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.

Solve this and show you’re work step by step ! -5 3/4+3h< 9 1/4 -

Parabolas y=−2x^2 and y=2x^2 +k intersect at points a and b that are in the third and the fourth quadrants respectively. find k if length of the segment ab is 5.