six less than x is
x-6
because you are taking 6 away from x or finding a value of 6 less than x.
Answer:
10 families have cats
25 families have dogs
Step-by-step explanation:
The difference of ratio units is 5-2 = 3. The difference in pet counts is 15, so we can see that each ratio unit stands for 15/3 = 5 pets. Then ...
dogs : cats = 5 : 2 = (5·5) : (2·5) = 25 : 10
There are 10 families with cats and 25 families with dogs.
Answer:
= 27/4 or 6.75
I'm not to sure if this is correct but I hope it helps.
18 I think is a
19 I think is b
Don't quote me
