Question

1.x/6 = 3

A. 12
B. 18
C. 2
D. 1
E.3
2.x/9=3
A.6
B.3
C.9
D.27
E.12
3.3x=9
A.2
B.9
C. 1
D.6
E.3
4.7x=21
A.12
B.21
C.7
D.3
E.2

Answer 1

1. B, because 3×6=18

2.D, because 3×9=27

3. E, because 3x=3×x=9, so x=9÷3=3

4. D, because 7x=21, so 21÷7=3

Answer 2

1. B.18

2. D.27

3. E.3

4. D.3