If a biker travels 20 miles in 1 hour how many minutes does it take per miled traveled

Combine like terms7y^2 + 7(6y^2 − 8)

Paint color preference children adults total 0.6 0.77 liked new paint color disliked new paint color 0.4 0.15 0.23 total 1.0 1.0 1.0 which value for x completes the conditional relative frequency table by column?

Ineed with math stuff it involves graphs