Page 76 - 091math-wb-w6-(equations&inequalities-1)

Workbook

3  1
3
7) 1  ?
3 
3

3 7  5
8)  ?
7  5

9) 4x  12x 9 5 then x ?  
2

8
10)  ?
7 3
64x

2 3 1
11) + + 2  ?
3 2 24

76 091math-wb-w6-(equations&inequalities-1)