Answer:
Step-by-step explanation:
So, the longest tooth is 4 3/4 and the shortest is 3 1/4. So if you subtract 4 3/4 - 3 1/4, you will get the answer 1 2/4, which you can simplify to 1 1/2 or 1.5 :)
The answer is no solutions
Answer:

Step-by-step explanation:
What is the total number of students? you need to divide 260/total number
I hope this helps you
3 and (4r+y)