pls help me answer this math​

Pls Help Me Answer This Math class=

Sagot :

answer:

1. true 6 true 11 false 16 true

2. true 7true 12 false 17 true

3. false 8 false 13true 18 false

4. false 9false 14true 19 true

5. true 10true 15 false 20