The temperature of a city change by 24°C over six weeks. The temperature changed by the same amount each week part a right an expression showing the average change in the temperature of the city each week
part b simplify the expression explain using words what your answer mean

Aline on the wall and a line on the floor are skew. always, sometimes, or never?

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

Find the volume of the described solid.the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x.a) 441b) 147c) 864d) 882