Answer:
58330.5 bones
Step-by-step explanation:
Essentially mean is taking the total and dividing that by the number of items.
Here, we need to add up all the bones and divide it by the number of dogs there are:
444 + 555 + 101010 + 131313 = 233322 bones
There are 4 dogs:
233322 / 4 = 58330.5 bones
If X is increased by 7 to make 21
X + 7 = 21
then rearrange the equation to get X
X = 21-7
X = 14(b)
Answer: c
Step-by-step explanation:
Lcm is 24 and the gcf is 2
