Answer and Explanation
Your Answer is
Correct Answer is B
Explanation
Assume there are x large dogs, so there are 10-x small dogs. The equation can be listed: 20(10-x)+35x=260 can be solved to get x=4.
Your Answer is
Correct Answer is B
Explanation
Assume there are x large dogs, so there are 10-x small dogs. The equation can be listed: 20(10-x)+35x=260 can be solved to get x=4.