Answer: 10 dogs and 30 humans
Step-by-step explanation: 10 dogs x 4 legs each = 40 legs
30 humans x 2 legs each = 60 legs
40 dog legs + 40 human legs = 100 total legs in the house
Answer:
10 dogs 30 humans
Step-by-step explanation:
40 ÷ 2 =20
10 × 4 legs =40
30 × 2 legs=60
60 + 40 = 100
