Team run

The first team member in a three-person relay race must run 2 1/4 laps, the second team member must run 1 1/2 laps, and the third team member must run 3 1/4 laps. How many laps in all must each team run?

Correct answer:

r =  7

Step-by-step explanation:

a=241=2+41=42 4+1=48+1=49=241=2.25 b=121=1+21=21 2+1=22+1=23=121=1.5 c=341=3+41=43 4+1=412+1=413=341=3.25  r=a+b+c=49+23+413=49+46+413=49+6+13=428=7

Did you find an error or inaccuracy? Feel free to write us. Thank you!

Tips for related online calculators
Need help calculating sum, simplifying, or multiplying fractions? Try our fraction calculator.
Need help with mixed numbers? Try our mixed-number calculator.

You need to know the following knowledge to solve this word math problem:

Related math problems and questions: