Gary played soccer for 1 hour and tennis for 2 hours. tanya played tennis for 2 hours and soccer for 1 hour. who played sports longer? explain.

Look at arnold's attempt to solve the equation for b: 3b = 12 b = 3 · 12 b = 36 describe the mistake that arnold made.

If, while training for a marathon, you ran 60 miles in 2/3 months, how many miles did you run each month? (assume you ran the same amount each month) write your answer as a whole number, proper fraction, or mixed number in simplest form. you ran __ miles each month.

What is the factored form of the following expressions? d^2 – 13d + 36