PRE-ALGEBRA CH. 7

7.1 p.210 https://youtu.be/f1SSf_Hswdk Assignment: p.212 #1-47 odds

p.212 solution https://youtu.be/8d1Gx9NMYKY

7.2 p.213 https://youtu.be/uiKtxq5yjI4 Assignment: p.215 #1-41 odds

p.215 solution https://youtu.be/MhRb1t4zWGA

7.3 p.215 https://youtu.be/tJPDCzRM63g Assignment: p.217 #1-47 odds

p.217 solution https://youtu.be/Xjemua8tweQ

7.4 p.217 https://youtu.be/4q0KkRiRoH4 Assignment: p.219 #1-23 odds

p.219 solution https://youtu.be/DbUWirM8Vic

Review p.222 Assignment: p.222 #1-20 all

p.222 solution https://youtu.be/hrLlajbDqC4