Two cars begin driving at different times.
Choose the graph that correctly combines the graphs of Car A and Car B
to show when Car B is farther from the start than Car A.

One line passes through (-7,-4) and (5,4) . another line passes through the point (-4,6) and (6,-9)

(b) suppose that consolidated power decides to use a level of significance of α = .05, and suppose a random sample of 100 temperature readings is obtained. if the sample mean of the 100 temperature readings is x⎯⎯ = 60.990, test h0 versus ha and determine whether the power plant should be shut down and the cooling system repaired. perform the hypothesis test by using a critical value and a p-value. assume σ = 5. (round your z to 2 decimal places and p-value to 4 decimal places.)

How can writing phrases as algebraic expressions you solve problems?