If u = {x: x belongs to n, x < = 12} , a = {x : xis an odd natural number}, b = {x : x belongs to n, x < = 8} and c = {x : x belongs to n, x is a multiple of 3} verify that a - (b n c) = (a n b' ) u (a n c')

It took alice 5 5/6 hours to drive to her grandparents' house for . on the way home, she ran into traffic and it took her 7 3/8 hours. how much longer did the return trip take? write your answer as a proper fraction or mixed number in simplest form. the trip home took __hours longer. ?

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

If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air