Rachel bought some buttons2/4 are yellow 2\8 are red which color button was more bought

Which fraction below is equivalent to 10/12?

On new year's day, the average temperature of a city is 5.7 degrees celsius. but for new year's day 2012, the temperature was 9.8 degrees below the average. i) if a represents the average temperature on new year's day and 7 represents the temperature on new year's day 2012, what formula accurately relates the two values together? ii) what was the temperature on new year's day 2012? dt a 0.8 ii) - 4 1 degrees celsius da-t-98 ii) 59 degrees celsius 1) 7 = -9,8 11) 59 degrees celsius ii) l degrees celsius

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2