Evaluate each expression if a=-5,b=6 and c= 2.8 |2-b|

The la dodgers hit the most homeruns in 2014. the number of homeruns accounted for 6% of the entire major leauge baseball homerun count. if 583 total homeruns were hit, approximately how many did the la dodgers hit

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

Which describes the difference between the graph of f(x)=x^2 and g(x)=-(x^2-2)