A) The least common denominator is 12. Both 4 and 3 go into 12 evenly.
b) The least common denominator is 40. Both 5 and 8 go into 40 evenly.
Answer:
x=3
Step-by-step explanation:
The Associative property of addition is being shown, because it doesn't matter the order of the terms.
The healthy weight for the dog is around 64 lbs