Chance has hired a construction crew to renovate his kitchen. they charge $3.55 per square foot for materials and $121.26 per day of labor. chance spent $2,450.24 on the renovation. if the number of square feet is 198 more than the number of days it took for the renovation, how long did the renovation take? a. 14 days b. 12 days c. 3 days d. 17 days

Arefrigeration system at your company uses temperature sensors fixed to read celsius (°c) values, but the system operators in your control room understand only the fahrenheit scale. you have been asked to make a fahrenheit (°f) label for the high temperature alarm, which is set to ring whenever the system temperature rises above –10°c. what fahrenheit value should you write on the label

Simplify (4x^2 - 8xy + 2y^2) - (9x^2 - 4xy - 7y^2) a. -5x^2 + 4xy + 9y^2 b. -5x^2 - 4xy + 9y^2 c. -5x^2 + 12xy + 4y^2 d. -5x^2 - 4xy - 5y^2

Solve for x and select the correct answer