11
66=11×6
121=11×11
132=11×12
Answer:
40 hens, 5 sheep
Step-by-step explanation:
40 x 2 = 80 (hens have 2 legs)
100 - 80 = 20 ----> 20 legs left for sheep,, sheep have 4 legs
20/4 = 5 so there are 5 sheep
Answer:
a,e,c,b,d
Step-by-step explanation:
i think that is it but im not completly sure
Answer:
\the second and third one
(-35-42-63)/7= (-140)/7=-20
