Question (Essay Worth 10 points) (01.05 MC)The temperature of a city changed by -20 degrees Celsius over a 4-week period. The temperature changed by the same amount each wee
Part A: Write an expression to show the average change in the temperature of the city each week (5 points)
Part B: Simplify the expression and explain, using words what your answer means (5 points)

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 term makes it inconsistent y=2x - 4

Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x