Henry cuts two of his neighbor's lawns. The first is 7 ft long and 3 ft wide. What is the area? The second lawn takes Henry 4 times as long to cut and he knows that all the lawns have the same length dimension. What is the width of the second neighbor's lawn?

If n stands for number sold and c stands for cost per item, in which column would you use the formula: ? a. column d c. column f b. column e d. column g

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

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)