How many atoms does ba(no3)3 have

To determine the number of deer in a forest a forest ranger tags 280 and releases them back

Plz hurry evaluate the expression a+b where a=8 and b=19

20 points 1. your friend, taylor, missed class today and needs some identifying solutions to systems. explain to taylor how to find the solution(s) of any system using its graph. 2. taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)=2x+1 g(x)=2x^2+1