30-[(9x2)-(3x4)]
30-[18-(3x4)]
30-(18-12)
30-6
24
It’s would be (b) step by step
So 2:5 means that 5/7 animals are cats and 2/7 are dogs. I believe if you divide u will get your answer. 5/7 * 7/2 = 1.25x the number of dogs
Answer:
3.5
Step-by-step explanation:
35/10 = 3.5
