Luca shows his work in finding the solution to 2 - 6x = 5 - 5(x - 1) . after checking his answer in the original equation, he found that it didn't work. where did he make a mistake?

Consider the diagram. which line segment has the same measure as st? rx tx sr xs

(urgent ) use pi 3.14 to estimate the circumference of the circle to the nearest hundredth middle is 4in (urgent )

The weights of players in a basketball league are distributed normally. the distance (d) of each player's weight (w) from the mean of 86 kilograms was computed as follows: d = |w - 86| if d is greater than 7 for approximately 5% of the players, what is the approximate standard deviation of the players' weights? a. 1.75 kilograms b. 3.5 kilograms c. 4.3 kilograms d. 7 kilograms