quiz for maths

find x

• 9.4

• 7.2

• 8.6

• 7.5

tara (T) walks 4.5 kilometeres east while zara (Z) walks 5.2 kilometers south.

how far are they from each other?

• 5.6 kilometers

• 9.4 kilometers

• 6.7 kilometers

• 4.5 kilometers

find x

• 13.2 cm

• 11.18 cm

• 12.34 cm

• 22cm

3 (x-2) =9 find x

• x=3

• x=6

• x=1

• x=2

3(2x + 3) + 2(x + 4) = 25 find x

• x=9

• x=6

• x=4

• x=1

7x = 2x + 10 find x

• x=2

• x=5

• x=4

• x=3

find x

• x=9

• x=4

• x=13

• x=2

• x=11

• x=2

• x=3

• x=9

• x=1.37

• x=2.42

• x=9.53

• x=22.43

find x

• x=0.1

• x=0.39

• x=0.5

• x=0.2