MAT220 Week 2 Assignment For Instructor Only Points Possible Please type just your answer in the highlighted column Points Earned Comments Name: Need Help??? Click on the video link for a sample problem A. Solve equations http://youtu.be/Ra34CnwQxIU http://youtu.be/Kudk8oSuK2U http://youtu.be/5JK-BkP3Wv4 http://youtu.be/HPwWvReo6Wo http://youtu.be/N888awQz098 http://youtu.be/kgZuFhVJ86c Show your work: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 http://youtu.be/b16ej_2fnQY 18 19 https://www.youtube.com/watch?v= 20 Answer x+4 = 20 x+11 = 3 -9 = x+3 x-18 = 12 -22 = n-19 10-x=32 -4-n=17 2x + 4 = 20 6x + 3= 21 4n - 5 = 23 2y - 3 = 15 5x + 1 = 21 -4x+2=42 2x + 10+5x = 31 7x - 4 -3x = -44 y + 2 + 7y - 3 = 15 6x-3=7x-11 3(x+5) = 21 9(x-4) = 18 5(x-7) = 6(x+2) 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 B. Solve inequalities 21 x+4 > -15 22 2x < 8 https://youtu.be/EWrN_jMuexg 23 4x < -12 24 -3x > 15 https://youtu.be/EWrN_jMuexg 25 x-5>8 26 2x + 4 < https://www.youtube.com/watch?v=WJxOGO7MoS8 12 27 -3x - 7 < 14 28 -7x < 49 29 12 < -6x 30 14 > 4 + 2x http://youtu.be/ugo89wwi32w 4 4 4 4 4 4 4 4 4 4 http://youtu.be/aPNaRhEsc_4 Problem Pts (120) = 0