Answer:
I think its C because divide 144 and 2 and its 72
Answer:
The mean is: 10.666667
The medium is: is between 15
Step-by-step explanation:
Answer:
b = (d-c)/a
Step-by-step explanation:
ab + c = d
We want to solve for b, so we need to get b alone
Subtract c from each side
ab+c-c = d-c
ab = (d-c)
Divide each side by a
ab/a = (d-c)/a
b = (d-c)/a
Answer:
13 chickens and 21 cows
Step-by-step explanation:
