Peter’s dog weighs 12 pounds more than Joe’s dog. The dogs weigh 36
pounds all together. Write an equation to find the weight of Joe’s dog.
Question
Question
Peter’s dog weighs 12 pounds more than Joe’s dog. The dogs weigh 36
pounds all together. Write an equation to find the weight of Joe’s dog.
Answer: x + x + 12 = 36, 12 pounds
Step-by-Step Explanation:
Let Joe’s dog’s weight be ‘x’ pounds
Peter’s dog’s weight be ‘x + 12’ pounds
Both dogs weigh 36 pounds together.
Therefore,
x + x + 12 = 36
2x + 12 = 36
2x = 36 – 12
2x = 24
x = 24/2
=> x = 12
Joe’s Dog’s Weight = x => 12
Peter’s Dog’s Weight = x + 12 => 24