There are 46 legs in a zoo exhibit. Every animal has either two or four legs. List two possible choices for the number of each type of animal in the exhibit

Answer 1

46 = 2T +4F

1 Two legged and Four legged

1x2+11x4=46

3 Two legged aand 10 Four legged

3x2+10x4=46

5 Two legged and 9 Four legged

5x2+9x4=46

7 &8

9&7

11&6

13&5

15&4

17&3

19&2

21&1