Question
At the animal shelter, 1/3 of the animals are dogs, 2/12 are cats, and 19 are other animals. How many animals are at the shelter?
is the answer 22??
help me please
is the answer 22??
help me please
Answers
Reiny
let the total number of animals be x
x/3 + 2x/12 + 19 = x
x/3 + x/6 + 19 = x
multiply by 6
2x + x + 114 = 6x
114 = 3x
x = 38
so number of dogs = 38/3 = not a whole number,
neither is 38/6 for number of cats
something is wrong with your question.
I have a suspicion it has to do with the 2/12.
check your typing.
x/3 + 2x/12 + 19 = x
x/3 + x/6 + 19 = x
multiply by 6
2x + x + 114 = 6x
114 = 3x
x = 38
so number of dogs = 38/3 = not a whole number,
neither is 38/6 for number of cats
something is wrong with your question.
I have a suspicion it has to do with the 2/12.
check your typing.